Answer:
Step-by-step explanation:
it is mable
Help please! I have no idea!!!!
Answer:
14,4,10
Step-by-step explanation:
Which function is represented by this graph?
A. ƒ(x) = −x² + x − 6
B. f(x) = x² – 5x +6
C. f(x) = -x² + 5x - 6
D. f(x)= x²-x+6
Answer:
Equation of B represents this graph
What is the slope of a line that passes through the points (-2, 3) and (4, -12)?
Find an angle in each quadrant with a common reference angle with 210°, from 0°≤θ<360°
As a result, the angles with a common reference angle of 150° in each quadrant are as follows: 210° in the first quadrant, 330° in the second, 30° in the third, and 150° in the fourth (which is equivalent to 510°).
What does a math angle mean?An angle is created by combining a set of beams (half-lines) with the same shared terminal. The angle's vertex is the latter, while the rays are alternately referred to as both the angle's leg and its arms.
By deducting 210° from 360° and obtaining the exact value of the result, one may get the reference angle:
Angle of reference = |360° - 210°| = 150°
We may add or subtract multiples of 360° or 180° as necessary to determine angles in each quadrant with such a common reference angle of 210°.
First Quadrant:
By deducting 150 degrees from 360 degrees, one can find an angle for the first quadrant with such a reference angle of 150 degrees:
θ = 360° - 150° = 210°
Second Quadrant:
An angle in the second quadrant with a reference angle of 150° is found by adding 150° to 180°:
θ = 180° + 150° = 330°
Third Quadrant:
By deducting 150 degrees from 180 degrees, one can find an angle inside the third quadrant using a reference angle of 150 degrees:
θ = 180° - 150° = 30°
Fourth Quadrant:
Addition of 150 degrees to 360 degrees yields an angle inside the fourth quadrant with such a reference angle of 150 degrees:
θ = 360° + 150° = 510°
However, since we are looking for angles within the range of 0° to 360°, we can subtract 360° from the angle in the fourth quadrant to get an equivalent angle in the first quadrant:
θ = 510° - 360° = 150°
With such a common reference angle of 150°, the angles in each quadrant are as follows:
210° in the first quadrant
330° in the second quadrant
30° in the third quadrant
150° in the fourth quadrant (which is equivalent to 510°
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find the slope of a line parallel to the line whose equation is 5x - 6y = 30. fully simplify your answer 
By answering the presented questiοn, we may cοnclude that Since a line equatiοn parallel tο this οne will have the same slοpe, the slοpe οf the parallel line is alsο 5/6.
What is equatiοn?When twο expressiοns are equal, a mathematical equatiοn is a statement stating that equality. Twο sides are jοined by the algebraic symbοl (=), and tοgether they make up an equatiοn. Fοr instance, the claim that "2x + 3 = 9" means that "2x plus 3" equals the number "9" is made in this argument. Finding the value(s) οf the variable(s) necessary fοr the equatiοn tο be true is the gοal οf sοlving equatiοns.
There are variοus types οf equatiοns, including regular and nοnlinear οnes with οne οr mοre elements. "x² + 2x - 3 = 0" is an equatiοn that raises the variable x tο the secοnd pοwer. Mathematical disciplines like algebra, calculus, and geοmetry all make use οf lines.
the given equatiοn:
[tex]$\begin{array}{c}{{5x-6y=30}}\\ {{-6y=-5x+30}}\\ {{y=(5/6)x-5}}\end{array}$[/tex]
Sο the slοpe οf the given line is 5/6.
Since a line parallel tο this οne will have the same slοpe, the slοpe οf the parallel line is alsο 5/6.
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19
The diagram shows a sector OBC of a circle with centre O and radius (6 + x) cm.
B
A
es 50°
6 cm
DX
find the value of x.
Give your answer correct to 3 significant figures.
x cm
A is the point on OB and D is the point on OC such that OA = OD = 6 cm
Angle BOC= 50°
Given that
Diagram N
accurately
the perimeter of sector OBC= 2 x the perimeter of triangle OAD
The value of the variable, x, obtained using the formula for the perimeter of a sector of a circle is; x = 6 cm
What is a sector of a circle?A sector of a circle is the region of the circle that has two radii of the circle and the arc between the two radii as the boundary of the region.
The perimeter of a sector of a circle can be obtained using the formula;
Perimeter = 2·r + (θ/360°) × (2·π·r)
The radius of sector OAD, r = 6 cm
Therefore;
The perimeter of sector OAD = 2 × 6 + (50/360) × 2 × π × 6 = 12 + 5·π/3
The perimeter of sector OBC = 2 × The perimeter of sector OAD
Therefore;
The perimeter of sector OBC = 2 × (12 + 5·π/3) = 24 + 10·π/3
Which indicates;
The perimeter of sector OBC = 2 × (6 + x) + (50/360) × 2 × π × (6 + x)
2 × (6 + x) + (50/360) × 2 × π × (6 + x) = (5·π·x + 30·π + 36·x + 216)/18
24 + 10·π/3 = (5·π·x + 30·π + 36·x + 216)/18
432 + 60·π = 5·π·x + 30·π + 36·x + 216
432 - 216 + 60·π - 30·π = x·(5·π + 36)
216 + 30·π = x·(5·π + 36)
6 × (5·π + 36 ) = x·(5·π + 36)
x·(5·π + 36) = 6 × (5·π + 36 )
x = 6 × (5·π + 36 )/(5·π + 36 ) = 6
x = 6 cm
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A human head can be approximated as a sphere with a circumference of 60
centimeters. What is the approximate volume of a human head, rounded to the nearest 1,000
cubic centimeters?(GEOMETRY HELP)
The approximate volume of a human head is 4000 cubic centimeter.
What is the approximate volume of a human head?A sphere is simply a geometrical object that is a three-dimensional analogue to a two-dimensional circle.
The circumference of a sphere is given by the formula:
C = 2πr
Where r is the radius of the sphere. In this case, we are given that the circumference of the sphere (which approximates the human head) is 60 cm, so:
60 cm = 2πr
Solve for r
r = 60/2π
r = 30/π
The volume of a sphere is given by the formula:
V = (4/3)πr³.
Substituting the value we found for r, we get:
V = (4/3) × π × ( 30/π )³
V = (4/3) × π × ( 30/π )³
V = 3647.566 cm³
V = 4000 cm³
Therefore, the volume to the nearest 1,000 cubic cm is 4000 cm³.
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Please help and explain what and why you did to get the answer.
For the equation complete the given ordered pairs.
x = -5
(,4), (, -3), (,0)
The ordered pairs of given equation are (3/2,4), (1/3, -3),(5/6,0)
What is ordered pairAn ordered pair is composed of the ordinate and the abscissa of the x coordinate, with two values supplied in parentheses in a specified sequence. Placing a point on the Cartesian plane could be beneficial for visual comprehension.
for example, the ordered pair (x, y) signifies an ordered pair in which 'x' is referred to as the first element and 'y' is referred to as the second element. These items, which can be either variables , have distinct names depending on the context in which they are used. In an ordered pair, the element order is quite significant.
Given Equation of Y=6x−5
First Ordered pair;(,4)
y=4
x=4+5/6
x=3/2
First Ordered pair;(, -3)
y=-3
x=-3+5/6
x=1/3
First Ordered pair; (,0)
y=0
x=5/6
The ordered pairs of given equation are
(3/2,4), (1/3, -3),(5/6,0)
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The complete question is:
For The Equation, Y=6x−5
Complete The Given Ordered Pairs (,4), (, -3), (,0)
if the volume of a cube is 125 cm what is its surface area
Answer:
150
Step-by-step explanation:
Using the formulas
A=6a2
V=a3
Solving forA
A=6V⅔=6·125⅔ ≈150
Answer:
Step-by-step explanation:
If the volume of a cube is 125 cm³, it means that each side of the cube measures 5 cm (since 5 x 5 x 5 = 125).
To find the surface area of the cube, we need to calculate the area of each of the six faces and add them together.
The area of each face is simply the length of one side squared (or side x side).
So, the surface area of the cube would be:
6 x (5 cm x 5 cm) = 6 x 25 = 150 cm²
Therefore, the surface area of the cube is 150 cm².
HELP ME I NEED HELP NOW THIS IS TIMED
Answer:
Step-by-step explanation:
please help me 25 points
Answer:
7. 300 miles
8. 60 miles
9. 5 miles
10. 1000 meters
Step-by-step explanation:
7.
We Take
60 x 5 = 300 miles
So, Ruth drives 300 miles in 5 hours.
8.
5 miles = 10 minutes
1 mile = 2 minutes
2 hours = 120 minutes
We Take
120 / 2 = 60 miles
So, Carl drive 60 miles in 2 hours
9.
1 hour and 25 minutes = 85 minutes
We Take
85 / 17 = 5 miles
So, Nick travels 5 miles in an hour and 25 minutes.
10.
100 meters = 2 minutes
50 meters = 1 minute
We Take
50 x 20 = 1000 meters
So, Stan swims 1000 meters in 20 minutes.
Answer:
7. 300 miles/hours
8. 60 miles in 2 hours
9. 5 miles in 2 hours and 25 mins.
10. 1000 meters in 20 minutes.
Step-by-step explanation:
7. 60 x 5= 300 miles/hours
8. 5 miles in 10 minutes so in 2 hours it will be 5 x 12 = 60 miles in 2 hours
9. 5 miles in 2 hours and 25 mins.
10. 1000 meters in 20 minutes.
5. Which of the graphs below illustrates water boiling in Denver, Colorado?
Your question is incomplete. The complete question is: Which of the graphs below illustrates water boiling in Denver, Colorado? (Altitude 1,600 meters.)
Answer:
The graphs that come with this question are in the picture attached.The answer is graph identified with the letter A.Explanation:
The normal boiling point of water is 100°C. That is the temperature at which water boils when the atmospheric pressure is 1 atm, i.e. at sea level.
The liquids boil when its vapor pressure equals the atmospheric pressure; so the higher the atmospheric pressure the higher the boiling point, and the lower the atmospheric pressure the lower the boiling point.
Since, it is stated that the altitude of Denver, Colorado is 1,600 m, the atmospheric pressure (the pressure exerted by the column of air above the place) is lower than 1 atm (atmospheric pressure at sea level).
Hence, water boiling point in Denver is lower than 100°C.
The graphs shown represent the temperature (T °C) as water is heated. Since when liquids boil their temperature remains constant during all the phase change, the flat portion of the graph represents the time during which the substance is boiling.
In the graph A, the flat portion is below 100°C; in the graph B, the flat portion is at 100 °C; in the graph C the flat part is above 100ªC, and, in graph D, there is not flat part. Then, the only graph that can illustrate water boiling in Denver, Colorado is the graph A.
Label each of the following as Discrete Random Variable, Continuous Random Variable, Categorical Random Variable, or Not a Variable. 1. The Name of the people in the car that crosses the bridge Not a Variable 2. The time between each car crossing the bridge Continuous Random Variable 3. The type of cars that cross the bridge Categorical Random Variable 4. The number of cars that use the bridge in one hour Continuous Random Variable Question 2 3 pts Which of these are Continuous and which are Discrete Random Variables? 1. Type of coin Continuous Random Variable 2. Distance from a point in space to the moon Discrete Random Variable 3. Number of coins in a stack Continuous Random Variable
Distance from a point in space to the moon is a continuous random variable and Number of coins in a stack is a discrete random variable.
A discrete random variable is one that has a finite number of possible values or one that can be countably infinitely numerous. A discrete random variable is, for instance, the result of rolling a die because there are only six possible outcomes.
A continuous random variable, on the other hand, is one that is not discrete and "may take on uncountably infinitely many values," like a spectrum of real numbers.
1. The Name of the people in the car that crosses the bridge - Not a Variable
2. Continuous random variable measuring the interval between each car crossing the bridge.
3. The Categorical Random Variable for the type of vehicles crossing the bridge
4. The number of cars that use the bridge in one hour - Continuous Random Variable
For Question 2:
1. Type of coin - Categorical Random Variable
2. The distance from a given location in space to the moon - Continuous Random Variable
3. Number of coins in a stack - Discrete Random Variable
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Complete question is:
Label each of the following as Discrete Random Variable, Continuous Random Variable, Categorical Random Variable, or Not a Variable.
1. The Name of the people in the car that crosses the bridge Not a Variable
2. The time between each car crossing the bridge Continuous Random Variable
3. The type of cars that cross the bridge Categorical Random Variable
4. The number of cars that use the bridge in one hour Continuous Random Variable
Question 2: Which of these are Continuous and which are Discrete Random Variables?
1. Type of coin
2. Distance from a point in space to the moon
3. Number of coins in a stack
On the 1st January 2014 Carol invested some money in a bank account.
The total amount of money Carol originally invested is £22,000 in the bank account.
What is compound intrest?Compound interest is interest that is calculated not only on the initial amount of money invested or borrowed, but also on any accumulated interest from previous periods.
This results in exponential growth or accumulation of interest over time.
Let X be the amount that Carol originally invested in the account.
After 1 year, the amount of money in the account will be X(1+0.025) = X(1.025).
After Carol withdrew £1000, the amount of money in the account will be X(1.025) - £1000.
After 2 years (i.e. on 1st January 2016), the amount of money in the account will be (X(1.025) - £1000)(1+0.025) = (X(1.025) - £1000)(1.025).
We know that the amount of money in the account on 1st January 2016 was £23,517.60, so we can write the equation:
(X(1.025) - £1000)(1.025) = £23,517.60
Expanding the left-hand side and simplifying, we get:
X(1.025)² - £1000(1.025) = £23,517.60
X(1.025)² = £24,567.63
Dividing both sides by (1.025)², we get:
X = £22,000 (rounded to the nearest pound)
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The complete question is -
On the 1st of January 2014, Carol invested some money in a bank account. The account pays 2.5% compound interest per year. On the 1st of January 2015, Carol withdrew £1000 from the account. On the 1st of January 2016, she had £23 517.60 in the account. Work out how much Carol originally invested in the account?
it takes 6 painters 4 1/2 to paint these classroom. calculate how long 3 painters will take to complete the same job
Hi please help will get max points + brainliest!
The perimeter of the given figures is: Triangle = 4x - 2. Rectangle = 8x - 8, and square = 12x - 8y.
What is perimeter?The whole distance encircling a form is referred to as its perimeter. It is the length of any two-dimensional geometric shape's border or outline. Depending on the size, the perimeter of several figures can be the same. Consider a triangle built of an L-length wire, for instance. If all the sides are the same length, the same wire can be used to create a square.
The perimeter of a figure is the sum of all the segments of the figure.
The perimeter of triangle is:
P = 2x - 5 + x + x + 3 = 4x - 2
The perimeter of rectangle is:
P = 2(l + b)
P = 2(3x + 1 + x - 5)
P = 2(4x - 4)
P = 8x - 8
The perimeter of square is:
P = 4(s)
P = 4(3x - 2y)
P= 12x - 8y
Hence, the perimeter of the given figures is: Triangle = 4x - 2. Rectangle = 8x - 8, and square = 12x - 8y.
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choose 5 objects without replacement from 17 objects
Answer:
6188 ways
Step-by-step explanation:
there ate 5 objects to be choosen and there is no replacement of the object therefore you got
17 choices for the first selection of the object and 16 objects for the selection of the second object and so on until you get 13 objects for the last selection
totally you have 5 selections also arrangement does not matter there fore you have 17!/12!5! which is 6188
note we used 5! cause there are 5 placed objects and 12! are unplaced objects
note
that you have used one so you have to deduct one every time you use one
you know that a pair of triangles has two pairs of congruent angles. what other information do you need to show that the triangles are congruent?
you need to know that _____ are congruent.
Answer:
You need to know that the ratio of their sides are congruent
Find the standard normal area for each of the following(round your answers to 4 decimal places
With four decimal places added, we have P(2.04 Z 3.04) 0.0189.
Two decimal places are what?To round a decimal value to two decimal places, use the hundredths place, which is the second place to the right of the decimal point.
Subtracting the area to the left of 1.25 from the area to the left of 2.15 will give us the standard normal area between 1.25 and 2.15.
The area to the left of 1.25 is 0.8944, and the area to the left of 2.15 is 0.9842, according to a conventional normal distribution table or calculator.
So, the standard normal area between 1.25 and 2.15 is:
P(1.25 < Z < 2.15) = 0.9842 - 0.8944 = 0.0898
Rounding to four decimal places, we get:
P(1.25 < Z < 2.15) ≈ 0.0898
We follow the same procedure as before to determine the standard normal region between 2.04 and 3.04:
P(2.04 < Z < 3.04) = P(Z < 3.04) - P(Z < 2.04)\
The area to the left of 2.04 is 0.9798, and the area to the left of 3.04 is 0.9987, according to a conventional normal distribution table or calculator.
So, the standard normal area between 2.04 and 3.04 is:
P(2.04 < Z < 3.04) = 0.9987 - 0.9798 = 0.0189
Rounding to four decimal places, we get:
P(2.04 < Z < 3.04) ≈ 0.0189
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The histogram below shows the average number of days per year in 117 Oklahoma cities where the high temperature was greater than 90 degrees Fahrenheit. Which is an accurate comparison? The mean is likely greater than the median because the data is skewed to the right.
The accurate comparison shown by Histogram is that the mean is likely greater than the median because the data is skewed to the right. So, the correct option is A).
The histogram shows a right-skewed distribution, with a tail extending to the right of the peak. This indicates that there are a few cities with very high values that are pulling the mean to the right. In a right-skewed distribution, the mean is always greater than the median. This is because the mean is sensitive to extreme values and the median is not.
Therefore, option A is the accurate comparison. Option B is incorrect because the data is not skewed to the left. Option C is incorrect because the median is always less than the mean in a right-skewed distribution. Option D is also incorrect because the median is always less than the mean in a left-skewed distribution. The correct answer is A).
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_____The given question is incomplete, the complete question is given below:
3 4 5 8 9 10
The histogram below shows the average number of days per year in 117 Oklahoma cities where the high temperature was greater than 90 degrees Fahrenheit.
Which is an accurate comparison?
A The mean is likely greater than the median because the data is skewed to the right.
B The mean is likely greater than the median because the data is skewed to the left.
C The median is likely greater than the mean because the data is skewed to the right.
D The median is likely greater than the mean because the data is skewed to the left.
Martin has a spinner that is divided into four sections labeled A, B, C, and D. He spins the spinner twice. PLEASE ANSWER RIGHT HELP EASY THANK UU
Drag the letter pairs into the boxes to correctly complete the table and show the sample space of Martin's experiment.
Answer:
going from left to right:
AA
BD
CB
DC
solve the quadratic equation 9×^2-15×-6=0
Answer:
To solve the quadratic equation 9×^2-15×-6=0, we can use the quadratic formula, which is given by:
x = (-b ± sqrt(b^2 - 4ac)) / 2a
where a, b, and c are the coefficients of the quadratic equation ax^2 + bx + c = 0.
In this case, a = 9, b = -15, and c = -6, so we can substitute these values into the quadratic formula:
x = (-(-15) ± sqrt((-15)^2 - 4(9)(-6))) / 2(9)
Simplifying this expression gives:
x = (15 ± sqrt(225 + 216)) / 18
x = (15 ± sqrt(441)) / 18
x = (15 ± 21) / 18
So the two solutions to the quadratic equation are:
x = (15 + 21) / 18 = 2
x = (15 - 21) / 18 = -1/3
Therefore, the solutions to the quadratic equation 9×^2-15×-6=0 are x = 2 and x = -1/3.
1. A rational number between √2 and √3 is
[tex]\sqrt{2} = 1.414[/tex]. [tex]\sqrt{x3} = 1.732[/tex]. So, a rational number between those two would be [tex]1.5 (\frac{3}{2} )[/tex].
What is an example of a rational number?A rational number is any fraction with a non-zero denominator. Examples for rational numbers comprise 1/2, 1/5, 3/4, as well as other values. The number "0" also qualifies as a rational number since there are various ways to express it, including 0/1, 0/2, 0/3, etcetera.
Simply put, what's a rational number?Any number that can be expressed as a fraction and where the divisor (the bottom number) and the numerator (the total score) are both integers is considered a rational number. In other words, p/q, where both p and q both are integers and q 0, can be used to represent a rational number.
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how many eggs are in a half dozen
Answer:
6
Step-by-step explanation:
We know that a dozen is the value of 12 so to find half a dozen we simply need to half it!
12 ÷ 2 = 6This means that there are 6 eggs in a half dozen.
FUN FACT:
A baker's dozen is 13, one more than a regular dozen!
Hope this helps, have a lovely day!
plssss helpppppp!!!!
Answer:
2.
a) log base 10 of 100
b) The expression means that 10 to the 2nd power equals 100.
c) 2
3.
4. It would make sense that the value is between 1 and 2 because 10 to the 1st power is 10, and 10 to the 2nd power is 100. 50 is between 10 and 100 so the value would have to be between 1 and 2. This works because logs are the inverse function to exponentiation.
a) 2.6021
b) 3 and the value is exact because the base 10 in the log expression is technically the exponent when you convert it to exponent form. This works because logs are the inverse function to exponentiation. So 10 to the 3rd power would give you exactly 1000.
An aquarium of height 1.5 feet is to have a volume of 12ft^3. Let x denote the length of the base and y the width.
a) Express y as a function of x.
b) Express the total number S of square feet of glass needed as a function of x.
The aquarium has six rectangular faces, four of which are identical (two sides and two ends), and two of which are identical to each other but different from the others (top and bottom).
What is the needed as a function?a) We can use the formula for the volume of a rectangular prism, which is given by V = lwh, where l is the length, w is the width, and h is the height. In this case, we have [tex]V = 12 ft^3 and h = 1.5 ft[/tex] . We want to express y as a function of x, so we need to eliminate w from the equation.
We can rearrange the equation for the volume to get [tex]w = V/(lh)[/tex] , and substitute in h [tex]= 1.5 ft[/tex] :
[tex]w = V/(1.5lx)[/tex]
Now we can substitute y for w to get:
[tex]y = V/(1.5lx)[/tex]
b) To find the total surface area, we need to find the area of each face and add them up.
The area of one of the identical sides or ends is lw, so the total area of these four faces is:
[tex]4lw = 4xy[/tex]
The area of the top and bottom faces is lx, so the total area of these two faces is:
[tex]2lx[/tex]
Therefore, the total surface area S is given by:
[tex]S = 4xy + 2lx[/tex]
We can express y in terms of x using the equation from part a):
[tex]y = V/(1.5lx)[/tex]
Substituting this into the expression for S, we get:
[tex]S = 4x(V/(1.5lx)) + 2lx[/tex]
Simplifying, we get:
[tex]S = (8/3)V/x + 2lx[/tex]
So the total surface area S is a function of x, and we can use this equation to find the value of S for any given value of x.
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Aubrey decides to estimate the volume of a coffee cup by modeling it as a right cylinder. She measures its height as 8.3 cm and its circumference as 14.9 cm. Find the volume of the cup in cubic centimeters
The estimated volume of the coffee cup is approximately 152.8 cubic centimeters.
What is circumference?It is the perimeter of the circle, which can be found by multiplying the diameter of the circle by pi (π), a mathematical constant that is approximately equal to 3.14.
According to question:The volume of a right cylinder is:
V = πr²h
We are given the height of the coffee cup as h = 8.3 cm. To find the radius,
C = 2πr
We are given the circumference of the coffee cup as C = 14.9 cm. Solving for r, we have:
14.9 = 2πr
r = 14.9 / (2π) ≈ 2.372 cm
Now we can substitute these values into the formula for the volume of a cylinder:
V = πr²h
V = π(2.372)²(8.3)
V ≈ 152.8 cubic centimeters
Therefore, the estimated volume of the coffee cup is approximately 152.8 cubic centimeters.
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convert 69 3/4% to a fraction in the lowest terms
Answer:The fraction 69 3/4% is a mixed fraction
69 3/4% to a fraction in lowest term is 27603/400
How to simplify the fraction?
The fraction is given as:
69 3/4%
Rewrite the fraction as:
69 + 3/400
Add the fractions
(400 * 69 + 3)/400
Evaluate the sum
27603/400
The above fraction cannot be further reduced.
Hence, 69 3/4% to a fraction in lowest term is 27603/400
In need of help, if you could number and explain that would be awesome
The difference between the two formulas is that nPr takes order into account, while nCr does not. To determine which formula to use, consider whether order matters in the problem. If order matters, use nPr. If order does not matter, use nCr.
What are the possible outcomes of probability?a) An example of an application problem that uses nPr could be the following: In how many ways can a committee of 3 people be chosen from a group of 7 if the order of selection matters?
b) An example of an application problem that uses nCr could be the following: In how many ways can a committee of 3 people be chosen from a group of 7 if the order of selection does not matter?
c) The formula for nPr is n!/(n-r)!, where n is the total number of items and r is the number of items being selected in a specific order. The formula for nCr is n!/r!(n-r)!, where n is the total number of items and r is the number of items being selected without regard to order.
a) The tree diagram for the problem is:
H T
/ \ / \
H T H T
/ \ / \ / \ / \
H T H T H T H T
b) The probability that all the coins will turn up heads is 1/8 or 0.125, since there is only one outcome out of the eight possible outcomes that satisfies this condition.
c) The probability that there will be at least one tails is 7/8 or 0.875, since there are seven outcomes out of the eight possible outcomes that satisfy this condition (all except HHH).
Therefore, All the possible outcomes are: [tex]HHH, HHT, HTH, HTT, THH, THT, TTH, TTT.[/tex]
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PLease soemone help me you would make my life and day just answer true or false. I will give you 20 points just please answer the question with a true or false.
Answer: first 4 are false last one is true
Step-by-step explanation: