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3 years ago

15

Jerry, an electrician, worked 7 months out of the year. What percent of the year did he work? (Round answer to the nearest hundr

edth) 12 months = 1 year. What percent of 12 is 7?

1 answer:

spayn [35]3 years ago

6 0

He works for about 58.33% of the year

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Given the original number n. Multiply the number by 9. Add 99. Divide this sum by 9. Subtract the original number, n, from the q

tangare [24]

Answer:

11

Step-by-step explanation:

Hello,

Given the original number n.

$\large \boxed{n}$

Multiply the number by 9.

$\large \boxed{9n}$

Add 99.

$\large \boxed{9n+99}$

Divide this sum by 9.

$\large \boxed{\dfrac{9n+99}{9}=n+11}$

Subtract the original number, n, from the quotient.

$\large \boxed{n+11-n=11}$

Thank you.

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3 years ago

Solve 5z(z+2)(z−1)=0.

fredd [130]

Answer:

if you are solving for z it is:

Step-by-step explanation:

z=0,-2,1

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3 years ago

3. Use congruent triangles to find side lengths.

tatyana61 [14]

Answer:

Rahul reads 20 pages of a story book everyday and finish it in 12 days Ram is a slow reader and work for two days he was then joined by b find the total time taken to finish the work?

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3 years ago

Chatty made this square picture. She wants to glue yarn around the border to make a frame. How much yarn does she need?

Romashka [77]

Answer:

60 inches

Step-by-step explanation:

s = 15 in

Perimeter of a Square = 4 s

= 4 × 15

= 60 in

∴Chatty needs 60 inches of yarn.

Hope that helps!!

Please mark as Brainliest!!

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3 years ago

Read 2 more answers

IM GIVING 50 POINTS!!! AND BRAINLIEST! NEED THE EQUATION NOT THE ANSWER A teacher has 15 weeks in which to teach six chapters. W

devlian [24]

Answer: 3.4

The total number of lessons to teach is 6*8.5 = 51 lessons.

15x = 51

X=3.4

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3 years ago