2 years ago

Please help me ill give brainlist

Mathematics

2 answers:

alexgriva [62]2 years ago

8 0

19 every time it goes up

Mila [183]2 years ago

8 0

Every time it increases it increases by 19

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The function p(x) = - 2(x-9)2 + 100 is used to determines the profit on T-shirts sold for x dollars. What would the profit from

dolphi86 [110]

ANSWER

$28

EXPLANATION

The profit function is given as:

$p(x) = - 2 {(x - 9)}^{2} + 100$

where x is the price of the T-shirt in dollars.

To find the profit on a T-shirt whose price is $15, we substitute x=15 into the function and simplify.

$p(15) = - 2 {(15 - 9)}^{2} + 100$

We simplify to get:

$p(15) = - 2 {(6)}^{2} + 100$

$p(15) = -72+ 100$

$p(15) = 28$

6 0

2 years ago

Please help me with this

m_a_m_a [10]

Explanation:

Steve correctly computed the change in x to be 2, and the change in y to be 6. However he put 2 in the slope formula for Δy (the change in y), and 6 for Δx. That is, Steve reversed the values of Δx and Δy.

The actual slope is ...

slope = Δy/Δx = 6/2 = 3

7 0

2 years ago

Sahil got 28 questions right on the math test. Angelina got 7 more wrong answers than Sahil. There where 40 questions on the tes

Mariana [72]

[A+7= 28] is the correct equation I believe, though I may be wrong.

7 0

2 years ago

Read 2 more answers

The owner of a store buys large boxes of candy bars from a warehouse and repackages them to

Schach [20]

Answer:

This should explain it

Step-by-step explanation:

If its the graph question I think it is this is the answer screenshot.

4 0

3 years ago

If you start at Parking B and take the elevator to the fourteenth floor, how many levels have you gone up? [Type your answer as

alexdok [17]

Answer:

15 or 14

Step-by-step explanation:

I hope you meant Parking B as in Basement bcoz that's what i got

If you are in the US you should probably choose 14 since ground floor is not considered a floor.

For 15, I added plus ground floor.

3 0

3 years ago