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3 years ago

Pets owned by each customer or jays pet store

Mathematics

1 answer:

Diano4ka-milaya [45]3 years ago

7 0

Answer:

Step-by-step explanation:

its the median, just see which one is in the middle by crossing out one dot on each side until you get to the middle

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What’s the y-intercept? Why?

ella [17]

Answer:

Step-by-step explanation:

Because it goes into the positives and then comes out to be 2

8 0

3 years ago

Read 2 more answers

Steve works between 30 and 40 hours per week. The function f, where f(x)= 8.5x represents the amount of money Steve ears given t

Bess [88]

Answer: d) 255 ≤ f(x) ≤ 340

Step-by-step explanation:

The function

f(x)= 8.5x

represents the amount of money that Steve earns given the number of hours, x, he works.

The dependent variable is the total amount that he earns, f(x) while the independent variable is the number if hours, x that he works. The range is the possible values of the dependent variable that satisfies the equation.

Steve works between 30 and 40 hours per week. This means that

the lowest amount that he earns is 8.5×30 = $255

The highest amount that he earns is 8.5× 40 = 340. Therefore, the range is

255 ≤ f(x) ≤ 340

4 0

3 years ago

Will AWARD BRAINLIEST! PLEASE HELP! Dasha has 4 times more rose bushes in her garden than Anna. After 39 rose bushes were remove

Lunna [17]

Answer:

d=104

Dasha's garden had 104 originally

Step-by-step explanation:

let d for dasha and a for Anna

d=4a

a=d/4

d-39=a+39

d-39=d/4 +39

d-d/4=39+39

3/4 d =78

3d=4*78

d=(4*78)/3

d=312/3

d=104

Dasha's garden had 104 originally

8 0

3 years ago

Please help me i'll give 20 points to whoever helps me answer all 4 of them and brainly

Brilliant_brown [7]

Answer:

G - number of arrangements

F. the amount of her allowance

B. y = x

H. the number of hours

7 0

3 years ago

Three solid shapes A, B and C are similar.

Archy [21]

Answer:

$\frac{3}{10}$

Step-by-step explanation:

step 1

Find the ratio of the height of shape A to the height of shape B

we know that

If two figures are similar, then the ratio of its surface areas is equal to the scale factor squared

Let

z-----> the scale factor

x----> surface area shape A

y----> surface area shape B

$z^{2} =\frac{x}{y}$

substitute

$z^{2} =\frac{4}{25}$

$z =\frac{2}{5}$

therefore

the ratio of the height of shape A to the height of shape B is equal to

$\frac{hA}{hB}=\frac{2}{5}$

step 2

Find the ratio of the height of shape B to the height of shape C

we know that

If two figures are similar, then the ratio of its volumes is equal to the scale factor elevated to the cube

Let

z-----> the scale factor

x----> volume shape B

y----> volume shape C

$z^{3} =\frac{x}{y}$

substitute

$z^{3} =\frac{27}{64}$

$z =\frac{3}{4}$

therefore

the ratio of the height of shape B to the height of shape C is equal to

$\frac{hB}{hC}=\frac{3}{4}$

step 3

Find the ratio of the height of shape A to the height of shape C

we have

$\frac{hA}{hB}=\frac{2}{5}$

$\frac{hB}{hC}=\frac{3}{4}$

Multiply

$(\frac{hA}{hB})(\frac{hB}{hC})=\frac{hA}{hC}$

$(\frac{2}{5})(\frac{3}{4})=\frac{6}{20}=\frac{3}{10}$

8 0

4 years ago