Answer:
B. y = 2x + 5
Step-by-step explanation:
Slope intercept formula y=mx+b
Slope formula y1-y2/x1-x2
First, let's find slope since we are provided 2 pairs of points, we can simply plug in our numbers in the Slope formula (y1-y2/x1-x2)
5-7/0-1
-2/-1
2/1
=2
Slope (m) = 2
Now using slope let's find our y-intercept (b) to plugin in our slope intercept formula (y=mx+b) for this let's use point 0,5
y=2x+b
5=2(0)+b
5=b
Y-intercept (b) = 5
Now let's plug in the slope (m) and the y-intercept (b) into the slope-intercept formula (y=mx+b)
y=mx+b
y=2x+5
So therefore our answer is B
Can someone else me with this
Answer:
8
Step-by-step explanation:
Answer:
Hi, there your answer is 4
Step-by-step explanation:
Malcolm planted two trees in his yard. One tree is 50 inches tall and grows
at a rate of 2 inches per month. The other tree is 59 inches tall and grows
at a rate of 1 inch per month. How many months will it take until both
trees are the same height?
BRAINIEST AND 15 POINTS HELP FAST!!!
In the square below, the two semi-circles are congruent. Find the area of the
shaded region. If necessary, round your answer to two decimal places.
Answer:
3.44.
Step-by-step explanation:
We can see that in this square, the radii of the semicircles are 2. Using that, we can calculate that the area of each one is 6.58. Both combined is 12.56. Now, the original area of the circle was 16. 16 minus 12.56 is equal to 3.44, so the area of the shaded region is 3.44.
Answer:
3.44
Step-by-step explanation:
enter it just like that in ape x
A soccer field is 110 yards long and 80 yards wide. What is the longest pass that one player can make to another player on a soccer field?
Answer and Step-by-step explanation:
To find the answer, we need to first think of what length in the rectangle can make the longest path, then use the Pythagorean Theorem.
The diagonal in a rectangle (going from one corner to another) is the longest distance.
If we were to split that rectangle by its diagonal, we would get a triangle. By the Pythagorean Theorem, we can find the length of that diagonal (the hypotenuse of the triangle).
[tex]A^2 + B^2 = C^2\\\\110^2+80^2 = C^2\\\\12100 + 6400 = C^2\\\\18500 = C^2\\\\10\sqrt{185} = C = 136.0147 yards[/tex] <- This is the answer (the decimal version or this ^ version).
#teamtrees #PAW (Plant And Water)
y= x+4 what is the answer?
Answer:
x = y − 4
Step-by-step explanation:
y=x+4
Step 1: Flip the equation.
x+4=y
Step 2: Add -4 to both sides.
x+4+−4=y+−4
x=y−4
Answer:
x=y−4
answer plz answer plz
Answer:
C. [tex] 2 y^2 [/tex]
Step-by-step explanation:
[tex]( {3} \degree {y}^{2} ) \times \: 2(xy) \degree \\={3} \degree {y}^{2} \times \: 2\times x \degree\times y \degree \\=1 {y}^{2} \times \: 2\times 1\times 1 \\ = {y}^{2} \times 2 \\ = 2 {y}^{2} [/tex]
Question 1
Given the functions f(x) = 2x + 1 and g(x) = 5x +4, find m(x) = f(x) - g(x)?
A
m(x) = 3x + 3
B
m(x) = -3x + 5
С
m(x) = -3x - 3
D
m(x) = 7x + 5
Given :
⊕ f(x) = 2x + 1
⊕ g(x) = 5x + 4
⊕ m(x) = f(x) - g(x)
⇒ m(x) = (2x + 1) - (5x + 4)
⇒ m(x) = 2x + 1 - 5x - 4
⇒ m(x) = -3x - 3
Answer : C
Please please help with this no links please
Answer:
f/9
Step-by-step explanation:
n + 5/5 = f + 9/9
do cross multiplication
5(f+9)=9(n+5)
5f+45=9n+45
5f=9n+45-45
5f=9n+0
f/9 = n/5
I need to know how to solve this anyone?
I can't make out what the radius of the sphere is, but the equation you're looking for is:
[tex]V=\frac{4}{3}\pi r^3[/tex]
For example:
If the radius of a sphere is 5 m, it's volume would be,
[tex]V=\frac{4}{3}\pi (5)^3[/tex]
[tex]V=\frac{4}{3} (3.14)(5)^3[/tex]
[tex]V=\frac{4}{3}(3.14)(125)[/tex]
[tex]V=523.6 m^3[/tex]
The probability that it will snow tomorrow is 15%. What are the odds in favour of it snowing tomorrow
Answer:
The probabilities of all possible outcomes must sum to 1, since something has to happen. So
Psnow=13⟹Pno snow=1−13=23.Psnow=13⟹Pno snow=1−13=23.
What is the slope of the line? Hint: Note the scales for the x and y axis.
What is the y - intercept of the line?
What is the equation of the line? y = x +
Use the equation to predict the number of visits per week to a coffee shop that is 3 blocks away.
Answer:
y = (-1 visit/block)x + 9 visits
6 visits
Step-by-step explanation:
The y-intercept is 9 (meaning 9 visits per week).
Note that (1, 8) is a point on the line.
To find the equation of this line, start with the slope-intercept form y = mx + b. We know that when x = 1, y = 8 and that the y-intercept, b, is 9. Therefore:
8 = m(1) + 9.
Solve this by subtracting 9 from both sides. We get:
-1 = m
The slope is m = -1 visits/block
and the desired equation is y = (-1 visit/block)x + 9 visits
If a particular coffee shop is 3 blocks away, we predict that the number of visits per week made to this shop is y = -1(3) + 9, or 6 visits
A and B are independent events. P(A)=0.80 and P(B)=0.10. what is P(A and B)?
a.0.90
b.0.008
c.0.08
d. 0
The value of P(A and B) = 0.08
What is probability?Probability is a measure of the likelihood of an event to occur. Many events cannot be predicted with total certainty. We can predict only the chance of an event to occur i.e., how likely they are going to happen, using it.
Given that, A and B are independent events. P(A)=0.80 and P(B)=0.1
Since the events are independent
so, the formula used to find P(A and B) is
P(A and B) = P(A) x P(B)
P(A)= 0.80
P(B) = 0.10
Finding P(A and B)
P(A and B) = P(A) * P(B)
P(A and B) =0.80 x 0.10
P(A and B) = 0.08
So, Option c is correct.
Learn more about probability, click;
brainly.com/question/30034780
#SPJ7
Hello, Please help me :D thank you!
Answer:
6a. 26
6b. 60%
6c. 33.3% or just one-thrid
7. 80.925 rounded is $80.93
8. 240
9. 25
10. 54%
Step-by-step explanation:
brainliest please!
Answer:
Step-by-step explanation:
chocolate donuta= 35% of 40
=[tex]\frac{35}{100} *40[/tex]
=[tex]\frac{1400}{100}[/tex]
=14
chocolate donuts=14
a.donuts that are not chocolates=40-14
=26
b.donuts with sprikles=24
percent of donjts with sprikles=24/40 *100%
=(2400/40)%
=60%
c.donuts that have cream filling out of donut that have sprikles=8
percent of donuts which have sprikles with cream filling=8/24*100%
=(800/24)%
=33.33%
7.final cost=35% of $124.50
=35/100 *$124.50
=$4357.5/100
=$43.575
8.48% 0f 500
=48/100 *500
=48*5
=240
9.let the number be x
15=60% 0f number
15=60/100 *x
15/x=60/100
do cross multiplication
x*60=15*100
x=1500/60
x=25
therefore the number is 25.
10.let the percent be y%
90=y% of 60
90=y/100 *60
90*100=60y
9000/60=y
y=150 %
therefore 150% 0f 60 is 90
EASY GEOMETRY PLS HELP!!!!
Answer:
D
Step-by-step explanation:
It is a 30, 60, 90 triangle
if the leg on the same side as the 90 degree angle is [tex]14\sqrt{3}[/tex], then:
The base is 14, and the hypotenuse is 28
In this type of triangle:
the base [tex]\sqrt{3}[/tex] is the other leg
and 2 times the base is the hypotenuse
so x=14, and y=28
Answer D
Someone pls help me ill give out brainliest pls don’t answer if you don’t know
Answer:
h
Step-by-step explanation:
square root of 260 is 16.1 therefore h is the closest
Answer:
The answer is H. The point H is the closest.
The square root of 260 is about 16.1
PLSSS HELP ME I DONT HAVE MUCH TIME
Answer:
- 12 and - 187
Step-by-step explanation:
To evaluate f(- 7) substitute x = - 7 into f(x)
f(- 7) = 2(- 7) + 2 = - 14 + 2 = - 12
Similarly for g(- 4)
g(- 4) = 3(- 4)³ + 5 = 3(- 64) + 5 = - 192 + 5 = - 187
Parallelogram W X Y Z is shown. Diagonals are drawn from point W to point Y and from point Z to point X and intersect at point C. The length of W C is (x + 4) feet and the length of C Y is (2 x minus 7) feet.
In parallelogram WXYZ, what is CY?
11 ft
15 ft
21 ft
23 ft
Answer:
b on edge 2021
Step-by-step explanation:
From the calculations, the length of CY in the parallelogram is 15 feet.
What is a diagonal?A diagonal is a line that runs from one end to another in a quadrilateral. We know that in such quadrilaterals as the parallelogram, the diagonals bisect each other.
Hence;
CY =WC
And
2x - 7 = x + 4
collecting like terms;
2x - x = 4 + 7
x = 11
Thus
CY = 2x - 7
= 2*11 - 7
= 22- 7
= 15
Learn more about diagonals:https://brainly.com/question/13702073
#SPJ9
Find the simplified product: 2 square root of 5x^3(-3 square root of 10x^2)
Answer:
Step-by-step explanation:
Write a compound inequality to represent all of the numbers between -4 and 6. Write your answer using proper set notation.
Answer:
Step-by-step explanation:
+56
Which set of ordered pairs does not represent a function? O {(4, -6), (-5,5),(-6,0), (7,0)} O {(0, -4), (9,6), (2,8), (8,8)} O {(8,-6), (9,-8), (2,4), (3, -6)} o {(-5,2), (3,-9),(-1,8), (-5,9)}
Function is a set of ordered pairs that do not have same domain or x-value. That means in a set of ordered pairs, the domain cannot have same value.
The only relation that isn't function here is the last choice because in a set of ordered pairs, there are two -5's which is repetitive. Other choices do not have same x-values in one set except for the last choice.
Answer
{(-5,2),(3,-9),(-1,8),(-5,9)}Hope this helps and let me know if you have any doubts!
Which of the following are interior angles in the figure below?
Answer:
C
Step-by-step explanation:
The interior angles means the angles inside the triangle
PLEASE HELP 50 POINTS
What is the inverse of y= 1/3 * 7^x-1
Answer:
I think its C
Step-by-step explanation:
9:37 pm is how
many minutes
after 9.08 pm?
Answer:
29 is the answer
Step-by-step explanation:
the answer is 29
Answer:
the anwser is gonna be 29 blood
I am timed. Please answer this.
Answer:
9
Step-by-step explanation:
because volume of a prism is area × length
so area of triangle is 4*4/2=8 so 72÷8=9.
hope this helps:)
The dolphin is 20 feet below the serface of the ocean.
Answer: we wont be able to answer if there is no fill out box
Step-by-step explanation:
Answer:
Can you complete the sentence?
Hello I need the answer fast pls The tennis courts are 3 blocks west and 2 blocks south of Miguel’s house. The bike path is 5 blocks east and 2 blocks south of Miguel’s house. How many blocks are the tennis courts from the bike path?
Answer:
8
Step-by-step explanation:
If its correct please give brainliest
Simplify the expression:
r -3 -r
Answer:
[tex]-3[/tex]
Step-by-step explanation:
Combine the opposite terms in r − 3 − r .
What is the square inches
A.51 square inches
B. 90 square inches
C.100 square inches
D.190 square inches
Answer:
8*8+12*3=100 is the answer
A class' test scores are normally distributed with a mean of 48 points and a standard
deviation of 3 points. What percentage of test scores are are between 47 and 52
points? Round to the nearest hundredth of a percent.
Answer:
53.94%
Step-by-step explanation:
We solve using z score formula
z = (x-μ)/σ, where
x is the raw score
μ is the population mean = 48 points
σ is the population standard deviation = 3 points
For x = 47 points
z = 47 - 48/3
= -0.33333
Probability value from Z-Table:
P(x = 47) = 0.36944
For x = 52 points
z = 52 - 48/3
= 1.33333
Probability value from Z-Table:
P(x = 52) = 0.90879
Hence, the probability of test scores that between 47 and 52 points is calculated as:
P(x = 52) - P(x = 47)
= 0.90879 - 0.36944
= 0.53935
Therefore, the percentage of test scores that are between 47 and 52
points is given as:
0.53935 × 100
= 53.935%
Approximately to the nearest hundredth of a percent ≈ 53.94%
Kiran's father is 65 years old. He is 8 years older than three
times Kiran's age. Find Kiran's age?
Answer:
let kiran's age be x
kiran's father's age is 65
acc.to ques
kiran's father is 8 years older than 3 times kiran's age ....which gives us the equation as follows
8+3x =65
therefore
3x =65-8
3x =57
x =57/3
x= 19 ans
so kiran's age is 19 years.
Answer:
kiran is 19 years old.
Step-by-step explanation:
kiran's father age = 65
let kiran's age be x
kiran's father is 8 years older than three times kiran's age means 8 + 3x
so according to the question equation is
65 = 8 + 3x
65 - 8 = 3x
57/3 = x
19 = x
therefore kiran's age is 19 years.
