3 years ago

Tony wants to purchase a football for $44. He has a coupon for 30% off. Which is the price of the football

1 answer:

7 0

Answer:

$32.02

just find 30% of 44

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AlekseyPX

-4^2 is the same as -4*-4

-4*-4=16

-4^2= 16

-4^2 is the exponent.

I hope this helps!
~kaikers

4 0

3 years ago

kirill [66]

Convert to vertex form:-

y = 5(x^2 - 2x) + 1

y = 5[(x - 1)^2 - 1] + 1

y = 5(x - 1)^2 - 4

vertex is (1, -4)

4 0

3 years ago

Masteriza [31]

A= hᵇb
2
hope that helped at all.

8 0

3 years ago

tiny-mole [99]

Answer: the answer would be 0.7

Step-by-step explanation: i hope this helped

6 0

3 years ago

Lesechka [4]

Answer:

$f^{-1}$ (x) = $\frac{5-x}{2}$

Step-by-step explanation:

Let y = f(x) and rearrange making x the subject

y = 5 - 2x ( add 2x to both sides )

2x + y = 5 ( subtract y from both sides )

2x = 5 - y ( divide both sides by 2 )

x = $\frac{5-y}{2}$

Change y back into terms of x

$f^{-1}$ (x) = $\frac{5-x}{2}$

8 0

3 years ago