Answer:
x = infinite amount of solutions
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Algebra I
Combining Like TermsStep-by-step explanation:
Step 1: Define Equation
2(x + 4) = 4x + 3 - 2x + 5
Step 2: Solve for x
Distribute 2: 2x + 8 = 4x + 3 - 2x + 5Combine like terms: 2x + 8 = 2x + 8Subtract 8 on both sides: 2x = 2xDivide 2 on both sides: x = xHere we see that x does indeed equal x.
∴ x = infinite amount of solutions
Look at the histogram below which data set could be represented by the histogram
Answer:
Option 4 is correct
Step-by-step explanation:
Here, we want to select from the options, the dataset that is represented on the histogram
From what we have in the question, there is a range from 60 to 100
Also, there are no terms between 70 and 80
option 1 is wrong as we can see terms between 70 and 80
option 2 is also wrong for this reason
option 3 is incorrect ; looking at the frequency, the numbers between 60 and 70 should be 5 only and we have 6 in that set
Option 4 is the correct answer
Express as a single fraction a/b+b/b - b/a-a/a
Answer:
a exponent 2-b exponent 2
ab
Please I need help :(
Answer:
Step-by-step explanation:
Answer:
The picture has the answer
Step-by-step explanation:
First since the y-intercept is -2 you will draw a point on -2 on the y - axis.
Next you will do rise over run. Go up 3 from -2 then move to the right 2. Then draw another point. And draw a line through the two points.
I will do a pic for you!
Hope this helps ya!!
Mount Everest has the highest altitude on earth (8850), while the Marianas
Trench (-11000) (the deepest part of the Earth's oceans) has the lowest altitude.
What is the distance between these two locations in meters?
Answer:
19850
Step-by-step explanation:
8850 + 11000 = 19850
please help me and also thanks
Answer:
[tex]D.\frac{5}{3}=\frac{20}{x}[/tex]
Step-by-step explanation:
[tex]We\ are\ given\ that,\\Ratio\ from\ the\ number\ of\ oranges\ to\ the\ number\ of\ tangerines\ in\ the\ box=5:3=\frac{5}{3} \\Hence,\\No.\ of\ Oranges\ in\ the\ box=20\\Hence,\\In\ order\ to\ set\ up\ a\ proportion, we\ need\ to\ follow\ the\ equation:\\\frac{x_1}{y_1}=\frac{x_2}{y_2} \\[/tex]
[tex]Here,\\x_1=Rational\ No.\ of\ oranges\ =5\\y_1=Rational\ No.\ of\ Tangerines\ =3\\x_2=Actual\ no.\ of\ oranges\ =20\\y_2=Actual\ no.\ of\ Tangerines =x\\Hence,\\\frac{5}{3}=\frac{20}{x}[/tex]
6 can you help me I don't have very much time it's already missing
Answer:
F
Step-by-step explanation:
4 - 3/5 (3a + 4) = 7
a. 7.4
b.-6
c. 3
d. -3
Answer:
5.222...
Step-by-step explanation:
Hope this helped
Answer: a = -3
Step-by-step explanation:
first, we remove the parentheses.
4 - 9/5a - 12/5 = 7
then, we calculate.
8/5 - 9/5a = 7
next, we multiply both sides.
8 - 9a = 35
then, we move the constant to the right.
-9a = 35 - 8
next, we calculate.
-9a = 27
finally, we divide both sides.
a = -3
Answer problem in photo 8th math
Answer:
10.77
Step-by-step explanation:
2 * [tex]\sqrt29[/tex] = 10.77032961...
Round to the nearest 10th
10.77
Answer: you answer is 10.77
Step-by-step explanation:
What is the slope for the points (-2,-8) and (1,7)?
Answer:
5
Step-by-step explanation:
The formula for slope is [ y2-y1/x2-x1 ].
7-(-8)/1-(-2)
15/3
5
Best of Luck!
206,690 subtracted by -232,500
Answer:
-25,810
Step-by-step explanation:
A light year is the distance that light travels in one year. Find the number of miles in a light-year if light travels 1.8x10^5 mi per sec.
Answer:
5.67648 * 10^12 miles
Step-by-step explanation:
Given that:
Speed of light = 1.8x10^5 mi per sec.
The number of miles in a light year will be :
Distance = speed * time
The time in seconds in a year is :
365 days * 24 hours * 60 mins * 60 sec = 31536000 seconds
Hence,
The number of miles in a light year :
1.8x10^5 * 31536000 = 5676480000000
= 5.67648 * 10^12 miles
what number could replace P below?
Answer: 3
Step-by-step explanation:
find the values the thing like beta
Answer:
β = 110
Step-by-step explanation:
Here, we want to find the value of beta
From the diagram;
70 + β = 180
The reason for this is that the sum of angles on a straight line is 180
Thus, we have that
β = 180-70
β = 110
can someone help me (3.1x10⁶)-(4.7x10⁴)
A teacher offers gift cards as a reward for classroom participation. The teacher places the gift cards from four different stores into a bag and mixes them well. A student gets to select two gift cards at random (one at a time and without replacement). Each outcome in the sample space for the random selection of two gift cards is equally likely. What is the probability of each outcome in the sample space?
1/16
1/6
1/4
1/2
Answer:
1/6
Step-by-step explanation:
i took the test and my teacher explained this.
The probability of each outcome in the sample space = 1/2.
What is probability?
Probability is the chance of happening a situation or event.
Here, the probability to get a single gift card is 1/4.
A student can pick two cards, one at a time without any replacement.
Hence, the probability of the student to pick a second card is 1/3.
Hence, the probability of a student to pick two cards = 1/4 × 1/3 = 1/12.
Here, a student might select any of these combinations {(1, 2), (1, 3), (1, 4), (2, 3), (2, 4), (3, 4)}.
Therefore, the probability of each outcome in the sample space = 1/12 × 6 = 1/2.
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Function g is a transformation of the parent exponential function. Which statements are true about function g?
Function g is 4 units above function f.
Function g has a y-intercept of (0,4).
The domain of function g is x > 0 .
Function g decreasing over the interval (negative infinity, 0) .
The range of function g is (3, infinity) .
Function g is positive over the interval (negative infinity, infinity) .
Answer:
A,B,D,E
Step-by-step explanation:
The statements which are true shown below,
Function g is 4 units above function f.Function g has a y-intercept of (0,4)The range of function g is (3, ∞).Function g is positive over the interval (-∞ , ∞ ).From graph attached below, It is observed that
Graph of function g is 4 units above the graph of parent exponential function.Domain of the function is defined as all the input values for which function is defined. From graph of function g, the domain of function is (-∞ , ∞ )The y- intercept is the point at which graph of function crosses the y-axis. Graph of function g crosses y-axis at (0, 4). Therefore, Function g has a y-intercept of (0,4).Function g increasing over the interval (-∞, 0) .Range of function is known as output values of function. From graph, it is observed that the range of function g is (3, ∞).Since, graph of function g is above x- axis. Therefore, Function g is positive over the interval (-∞ , ∞ ).Learn more:
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what is the slope for (6,90) and (11,165)
Answer:
[tex]m=15[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]Step-by-step explanation:
Step 1: Define
Point (6, 90)
Point (11, 165)
Step 2: Find slope m
Simply plug in the 2 coordinates into the slope formula to find slope m
Substitute [SF]: [tex]m=\frac{165-90}{11-6}[/tex]Subtract: [tex]m=\frac{75}{5}[/tex]Divide: [tex]m=15[/tex]h e l p m e p l e a s e
Answer:
(x-4) is the common factor
Step-by-step explanation:
Answer:
x-4
Step-by-step explanation:
An Olympic race has 14 competitors.
How many ways can the gold, silver, and bronze medals be awarded?
Answer:
720 ways
Step-by-step explanation:
Write an equation equivalent to the verbal statement “The sum of three times a number n and 7 is 16.”
3n + 7 = 16 (equation)
3n = 9
n = 3 (answer
where dose (3.5,1.75) go on a coordinate plane?
Answer: where is the picture
Step-by-step explanation:
Directions - Graph the following slope intercept equation:
Answer:
?
Step-by-step explanation:
Ally has 8 red marbles and 16 green marbles. She also has red bags and green bags. She wants to put marbles in the bags that match their color. Each bag will have the same number of marbles. What is the largest number of marbles she can put into each bag?
Answer:
The largest number of marbles she can put into each bag is 8 marbles.
Step-by-step explanation:
We solve the question above using Greatest common factor method
We find the factors of 8 and 16 and the Greatest number common to both factor is our answer.
Hence:
The factors of 8 are: 1, 2, 4, 8
The factors of 16 are: 1, 2, 4, 8, 16
Then the greatest common factor is 8.
Therefore, the largest number of marbles she can put into each bag is 8 marbles.
Consider the equation f(x) = x2 - 4x – 45 One of the zeros of the function is x = -5. What is the other zero? The other zero is
Answer:
the zeros are x= -9 and x=5
Step-by-step explanation:
A pack of 6 gatorades costs $4.50. What is the price per Gatorade?
Answer:
$0.75
Step-by-step explanation:
Given that a pack of 6 Gatorades costs 4.50, simply divide 4.50 by 6.
4.50/6=0.75
Thus, $0.75 is your answer.
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Which expression is equivalent to 12a + 8?
0 4(3a + 2)
04(3a + 8)
06(6a + 2)
06(6a + 8)
PLEASE help me thanks...
what is 6/25 with the remainder? (it might be 25/6, sorry if i made mistake)
Answer:
4 and 1
Step-by-step explanation:
since 6 doesnt go into 25, well bring it down to 24, we know that 6x4=24, so the answer would be 4 and 1 as a remainder.
I need help please.
Answer:
The correct answer would be D.
Step-by-step explanation:
You have distribute out each variable.
Rent for an office building was $7500 per year in 2016. The rent increased at an average rate of 4% per year. What is the yearly rent in 2020? Round to the nearest dollar.
Answer:30,000
Step-by-step explanation: 7,500
x 4
-————
Multiply
A recipe for fruit punch calls for 2 cups of peach juice for every 1 cups of cranberry juice, and you want to make 36 cups of fruit punch How many cups of each juice do you need to make a total of 36 cups of fruit punch?
Answer:
You need 72 cups of peach juice.
Step-by-step explanation:
You just needed to multiple 2 times 36.
If recipe for fruit punch calls for 2 cups of peach juice for every 1 cups of cranberry juice, and you want to make 36 cups of fruit punch. Then 72 cups of each juice do you need to make a total of 36 cups of fruit punch
What is Equation?Two or more expressions with an Equal sign is called as Equation.
Given,
A recipe for fruit punch calls for 2 cups of peach juice for every 1 cups of cranberry juice, and you want to make 36 cups of fruit punch
We need to find the number of cups of each juice do you need to make a total of 36 cups of fruit punch.
To find this we just needed to multiply two with thirty six
2×36
72
Seventy two
Hence 72 cups of each juice do you need to make a total of 36 cups of fruit punch
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