2 years ago

Does anyone know the answer?

Mathematics

2 answers:

GREYUIT [131]2 years ago

8 0

Answer:

Step-by-step explanation:

Softa [21]2 years ago

4 0

Answer:

It's E l did that before

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Sara’s hair was 25 inches long. Three years later it was 43 inches long. What was the percent increase rounded to the nearest hu

Karo-lina-s [1.5K]

Answer:

Increase Percentage =

$\frac{increase}{original} * 100= \frac{43-25}{25} *100= \frac{18}{25}*100 = 72$

Percentage increase in hairlength = 72%

3 0

2 years ago

The student council is making corsages to sell at prom. They spent $350 on materials such as

erma4kov [3.2K]

Answer:

The inequality 7.50c - 350 ≥ 700 can be used.

Step-by-step explanation:

Given that:

Amount spent on materials = $350

Amount the council needs to earn = $700

Selling price per corsage = $7.50

Number of corsages sold = c

Selling price per corsage * Number of corsages sold - amount spent on materials ≥ amount needs to be earned

$7.50c - 350 \geq 700$

Hence,

The inequality 7.50c - 350 ≥ 700 can be used.

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3 years ago

Two and one half times the sum of nine and twelve

ankoles [38]

2.5 x (9+12) = 52.5

Hope that helps!

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3 years ago

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nlexa [21]

Answer:

Step-by-step explanation:

7x+ 11x=90

because the whole angle is

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2 years ago

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Find the variable h+ 1/2 = 3 1/4

Elena L [17]

Answer:

h=2 3/4

Step-by-step explanation:

2 3/4+1/2=

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2 3/4+2/4= 2 5/4 which is also equal to 3 1/4

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3 years ago