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Wewaii [24]
2 years ago
10

4-63

Mathematics
1 answer:
Savatey [412]2 years ago
3 0

Answer:

$36.88

Step-by-step explanation:

4 inch cost $2.95

50 inch cost 2.95*50 / 4 = $36.875 = $36.88

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3 years ago
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Step-by-step explanation:

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3 years ago
What is the y value of the vertex of the function f(x)=-(x-3)(x+11)
AnnyKZ [126]

Answer:

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Step-by-step explanation:

Because there is a minus sign infront of x-3, we can convert x-3 into the negative form:

- * x

- * -3

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(-x + 3)(x + 11)

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Plug known variables in:

x = \frac{-(-8)}{2(-1)}

x = \frac{8}{-2}

x = -4

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-x² - 8x + 33

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y = 49

So the y coordinate of the vertex is 49.

Hope this helps!

4 0
3 years ago
A scientist raised $32,506 for his project. He later found out that he would need $57,500 to completely pay for it. How much mor
hammer [34]
We need to subtract:  the scientist needed 57,500 dollars, but already had 32,506, so we need to find what's left: 57,500 - 32,506 = 24,992 dollars

Your answer is A.  Hope that helps! :)
3 0
3 years ago
Read 2 more answers
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