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4 years ago

11

Algebra I: Quadratics

1 answer:

sertanlavr [38]4 years ago

3 0

The answer id 12 meters.divide -2x^2+20x+48 by 2 to get x alone and then umbrella

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Trey is 3 times older than his sister Kellit k stands for Kelli's age, which expression represents Trey's age?

ddd [48]

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3 years ago

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lawyer [7]

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3 years ago

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MArishka [77]

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3 years ago

You own Everything's Coming Up Roses flower shop. Your employee makes 4 deliveries per hour. The distance between the shop and t

qaws [65]

We have 4 deliveries ( 12 1/3 , 8 3/4, 17 2/8 and 23 2/3 miles ) and also the final delivery : 10 5/10 miles = 10 1/2 miles.
We have to add up all the deliveries and to divide the result by 5:
( 12 1/3 + 8 3/4 + 17 1/4 + 23 2/3 + 10 1/2 ) : 5 =
= 72 1/2 : 5 = 72.5 : 5 = 14.5 = 14 1/2
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3 years ago

What is the slope of the line below

Fofino [41]

Answer:

C. $\frac{1}{2}$

Step-by-step explanation:

You can use the formula to find the slope: $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

(-1.5, 1.5) & (1.5, 0)

$\frac{0-(-1.5)}{1.5-(-1.5)} =\\\\\frac{0+1.5}{1.5+1.5} =\\\\\frac{1.5}{3} =\\\\\frac{1}{2}$

The slope is $\frac{1}{2}$

3 0

3 years ago