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2 years ago

The graph for a stable that charges a $20 flat fee plus $10 per hour for horseback riding is shown below.

Mathematics

1 answer:

Molodets [167]2 years ago

8 0

Answer:

Step-by-step explanation:

Your first equation is y=10x+20

Your slope is 10 and your y-intercept is 20 in this first equation

Your second equation after it has changed, your new equation is y=30x+45

Your slope is 30 and your y-intercept is 45 in this second equation

I hope this helps!

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Kristine buys a 4-ounce bar of baking chocolate for 3.76. What is the unit price per ounce?

mart [117]

Sorry took so long doing homework at the same time! lol

ok so, all you have to do is divide 3.76 by 4 to get unit $:

3.76/4= $0.94

Hope this helps!! :)

3 0

3 years ago

In a study conducted to examine the quality of fish after 7 days in ice storage, ten raw fish of the same kind and approximatel

vesna_86 [32]

Question: The sample data and the scatter plot was not added to your question. See the attached file for the scatter plot.

Answer: Yes

Step-by-step explanation:

From scatter plot, it was discovered that there is a linear relationship between the two variables and both variables are quantitative.

Therefore, it appropriate to use the correlation coefficient to describe the strength of the relationship between "Time" and "Fish Quality"?

4 0

3 years ago

Help due 11:59!!!!!!!

blagie [28]

Answer:

4,6 hope this helps you

5 0

3 years ago

If f\left(x\right)=\mid x\midf ( x ) =∣ x ∣, then what is the new function g\left(x\right)g ( x ) when f\left(x\right)f ( x ) is

Leni [432]

Answer:

$g(x) = 2 (|x| - 3)$

Step-by-step explanation:

Given

$f\left(x\right)=\mid x\mid$

Translation = 3 units down

Vertical stretch of 2 to give g(x)

Required

$g\left(x\right)$

3 units down translation

A function is translated down as follows:

$h(x) = f(x) - k$

Where k is the number of units.

So:

$h(x) = f(x) - k$

$h(x) = |x| - 3$

Vertical stretch of 2

A function is vertically stretched as follows;

$g(x) = ah(x)$

Where a is the units stretched.

In this case:

$a = 2$

So:

$g(x) = ah(x)$

$g(x) = 2 * (|x| - 3)$

$g(x) = 2 (|x| - 3)$

6 0

3 years ago

Zap has coordinates z(-1,5) a(1,3) and p(-2,4) a translaton maps point z to z(1,1) find the coordinates of a and p under this tr

vaieri [72.5K]

If you have moved z from -1 to +1, you have moved it +2 (2 to the right). If you move z from 5 to 1 you have moved it down 4. So your rule here in coordinate form is (+2, -4). Add 2 to each of the other x coordinates and subtract 4 from each of the other y coordinates to get the new points. A(3, -1) P(0, 0) Z(1, 1)

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3 years ago