Mathematics College

Do anyone know the answer?

Answers

Answer 1

Answer:

1. 13

2. 7

3. 7

4. 21

Related Questions

What is the y-intercept Of the function Represented by the table of values belowX -2 1 2 4 7 y 15 6 3 -3 -12

Answers

Given:

The table of values.

To find:

The y-intercept of the given function.

Solution:

The table of values represents a linear function because the rate of change is constant.

Consider any two points from the given table. Let the two points are (-2,15) and (1,6). Then the equation of the linear function is

[tex]y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)[/tex]

[tex]y-15=\dfrac{6-15}{1-(-2)}(x-(-2))[/tex]

[tex]y-15=\dfrac{-9}{1+2}(x+2)[/tex]

[tex]y-15=\dfrac{-9}{3}(x+2)[/tex]

[tex]y-15=-3(x+2)[/tex]

Adding 15 on both sides, we get

[tex]y=-3x-6+15[/tex]

[tex]y=-3x+9[/tex]

Putting x=0, we get

[tex]y=-3(0)+9[/tex]

[tex]y=0+9[/tex]

[tex]y=9[/tex]

The y-intercept is 9. Therefore, the correct option is C.

Answer: this is correct

Step-by-step explanation:

From turning this assignment in this is correct

What is the Domain, Range, and the vertex for this graph?

Answer correctly pls. I will give brainliest.

Answers

Answer:

Step-by-step explanation:

Answer:

Vertex is 3,1

Domain is 0<x<6

Range is : -9<x<1

Step-by-step explanation:

Please help im in desperate need Find the value of the expression below for h= 6.

h− 2

A 4 B 8 C 12

Answers

A is the right answer

A group of friends were working on a student film that had a budget of $800. They spent all their budget on equipment and props. They used 73% of their budget on props. How much money did they spend on equipment?

Answers

Answer:

216

Step-by-step explanation:

800 ÷ 100 = 8

8 = 1%

73 x 8 = 584

800 - 584 = $216

Sove
72000
Divided
Blank equals 900

Answers

Answer:

Step-by-step explanation:

10a3 what is the vocabulary for 10

Answers

Answer:

Coefficient

Step-by-step explanation:

If it is 10a^3 (10 times the variable "a" cubed), then 10 is the coefficient.

The following table shows ordered pairs for a linear function x. Which one of the following equations was used to generate this table?

Answers

Answer:

5x+3

Step-by-step explanation:

5×3=15+4=18

5×4=20+3=23

5×8=40+3=43

5×10=50+3=53

hope this helps

Oliver is working with square tiles that are 3/4 inch on each side. What is the area of each tile?

Answers

Answer:

the area should be 3/4

Step-by-step explanation:

The following distribution is not a probability distribution because
x
-5
-4
-3
-2
P(x) 0.08 0.23 0.44 0.12 0.24
A) The values of x are negative
B) The probability values are not increasing
C The probability values do not add to 1
D) The probability values are not discrete

Answers

Answer:

C The probability values do not add to 1

Step-by-step explanation:

Given

The above table

Required

Why is it not a probability distribution

In probability, the sum of all probabilities must equal 0.

But in this case:

[tex]\sum P(x) \ne 0[/tex]

Because:

[tex]0.08 + 0.23 + 0.44 + 0.12 + 0.24 \ne 0[/tex]

[tex]1.11 \ne 0[/tex]

Hence:

Option (c) answers this question

The diagram represents a dilation with a center at P. If the scale factor of e dilation is K, which statement about the diagram is true?

Answers

Answer:

C is correct. If the scale factor is greater than 1, the image is an enlargement. The segment UT could be an enlargement of the segment ST.

Step-by-step explanation:

A. If > 1, then the image of could be .

B. If 0 < < 1, then the image of could be . ( If the scale factor is between 0 and 1, the image is a reduction )

C. If > 1, then the image of could be .

D.If = 2, then the image of is itself.

A is not correct. If the scale factor is between 0 and 1, the image is a reduction.

B is not correct. If the scale factor is between 0 and 1, the image is a reduction.

C is correct. If the scale factor is greater than 1, the image is an enlargement.

D is not correct. If the scale factor is 1, the figure and the image are congruent.

The dilation factor for triangle PST (K₁) is less than that of triangle PUV (K₂).

What is scale factor? How it is used in Dilating sides?Scale factor tells us by how much one quantity is greater than the other. It is denoted by K. Mathematically → K = a/b.Rewriting, we get → a = Kb.If a side length [a] of any 2 - D figure is dilated by a scale factor of [k], then the length of new side will be [Ka].

Given is a diagram that represents a dilation with a center at {P}. The scale factor of the dilation is {K}.

The dilation factor for triangle PST (K₁) is less than that of triangle PUV (K₂).

Therefore, the dilation factor for triangle PST (K₁) is less than that of triangle PUV (K₂).

To solve more questions on dilation, visit the link below-

brainly.com/question/13439872

#SPJ5

50 to 75 percent increase?how do i solve this?

Answers

A change from 50 to 75 represents a positive change (increase) of 50%

75 - 50
|50|
× 100% =
25
50
× 100 = 50% (increase)

Bob found 3 dimes and 17 pennies when he was cleaning his room. Which equations are equivalent to how much money Bob found?

Answers

he has 47 cents

Step-by-step explanation:

so if bob had 3 dimes so off the bat thats 30 cents then 17 pennies you add that up and you get 47 cents mark me as brainlist pls:)

Graph the equation 2/3x2 + 4x+ 4

Answers

Answer:
Shown below

Explanation: The (x,y)—coordinates— of the points is also shown :)

Find the measure of the missing angle
60°
90°
65°
25°

Answers

Where is the picture?? We can’t help if there is no other part

There are 320 lights in the tree. 25% are red. How many are red?

Answers

Answer:

80 red lights.

Step-by-step explanation:

25% of 320 is 80. Hope this helps!

Help Me Please.............(3)

Answers

Answer:

Step-by-step explanation:

paul made a list of chores he needs to complete before his dad comes home from work at 6:30 what is the latest time paul can do his chores before his dad comes home

Answers

Answer:

Step-by-step explanation:

just count

Answer:

Step-by-step explanation:

A bin contains seven red chips, nine green chips, three yellow chips, and six blue chips. Find the probability of drawing a yellow chip, not replacing it, and then choosing a blue chip.
Group of answer choices
a.) 3/100
b.) 9/625
c.) 3/200
d.) 18/625

Answers

Answer:

a) 3/100

Step-by-step explanation:

There are 25 total chips

P(Yellow) = 3/25

With no replacement P(Blue) = 6/24 = 1/4

Multiply 3/25* 1/4= 3/100

HELP PLEASE
In AQRS, the measure of ZS=90°, the measure of ZQ=31°, and RS = 27 feet. Find the
length of SQ to the nearest tenth of a foot.

Answers

the answer would be 80 even tho that’s no the answer

Li is comparing 43.94 and 43.52. Which place value should she use to compare the two numbers?
tens
hundredths
O tenths
ones

Answers

Li should use the tenths place as this is the most specific value supplied that still offers a difference in values.

what are these plz respond

Answers

Answer:

1. A

2. B.

3. A

4. C.

5 B.

6. ok boomer.

Step-by-step explanation:

Given the graphs of f(x) = -x + 2 and g(x) = 5x – 4, what is the solution to the equation f(x) = g(x)?

A) -4
B) 0
C) 1
D) 2

Answers

Answer:

c) 1

Step-by-step explanation:

f(x) = g(x)

-x+2 = 5x-4

+x +x

2 = 6x -4

+4 +4

6 = 6x

(divide both sides by 6)

1 = x

The correct answer to his problem is C number 1.

Jonah bought a 36-ounce Big Mouth Soda. After he drinks 27 ounces, what percent of his soda is left?

Answers

Answer:

25%

Step-by-step explanation:

i think

Can someone please help me. I’m not quite understanding this problem

Answers

Answer:

A=3

B=8

C=2

D=5

Step-by-step explanation:

hope this helps

Answer:

okay, so to get A you'll have to add 2 and 1 and get three. So, A equals 3. then to get B you will add 3 and 5 because A equals 3 and that will give you 8. so, B equals 8. To get D you will add 2 and 3. that will make D equals 5. to get C you will get 2. because 3 plus two equals five and because 1 plus 2 equals 3

Someone help and explain, please :(

Answers

add 2 to both sides: 3+2_> (<-the underline thing) , simplify 3+2 to 5: 5_>y, ur answer: y<_5

First you are going to put the y alone and the 2 and 3 together and chage signs because it will move places so it will be
-y >_ -2-3
so then what is -2-3 it is -5
You will have
-y >_ -5
Because the y is negative and the 5 is also negative and the negative and negative makes positive you will make them positive but make sure to also change the middle sign <_
The answer will be
y<_5
and this is how to graph it
Hope it helps

How many TRIANGLES can you find?

Answers

I found 12 triangles

10a3 what is the vocabulary for 10

Answers

Context clues and look it up! we are here for moral support

WHAT ARE 100 DIGITS OF PI

Answers

Answer:

3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679

Answer:

3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679 ... PI/4 = 1/1 - 1/3 + 1/5 - 1/7 + ... PI/2 = 2/1 * 2/3 * 4/3 * 4/5 * 6/5 * 6/7 * ... 2/PI = (1 - 1/22)(1 - 1/42)(1 - 1/62)...

The cost of 10 balls is 280. Find the cost of 19 balls.

Answers

Answer:

$532

Step-by-step explanation:

Hey There!

So to solve this problem the first thing that we want to do is find the cost of 1 ball

To do so we divide the total cost of 10 balls by 10

280/10=28 so each ball cost 28

now to find the cost of 19 balls we multiply the cost of 1 ball by 19

18x28=532

thus meaning 19 balls cost $532

Answer:

$532

Step-by-step explanation:

We need to find the cost of 1 ball and then multiply it by 19, here is the math:

280/10=28

Now we know that 28 is the cost of 1 ball.

28 x 19=532

The cost of 19 balls is $532

Solve using substitution
y = 5x– 1
y = 3 + 5

Answers

Answer:

(9/5, 8)

Step-by-step explanation:

y = 3 + 5

y=8

y = 5x– 1

8=5x– 1

9=5x

x=9/5

(9/5, 8)

x=9/5 y=8

Explanation in photo:

Other Questions

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