3 years ago

you can finish 1 fifth of your homework in 2 minutes . how long will it take you to finish all of it ?

Mathematics

1 answer:

Furkat [3]3 years ago

7 0

10 minutes it will take you 10 minutes 10 minutes it will take you 10 minutes

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a company wants to design a cylindrical object that has a height of 10 centimeters and a volume of at least 2,000 cubic centimet

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1750 is the answer

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3 years ago

dave is painting a fence in his uncle's yard he painted 2 sections of the fence in 30 minutes Dave has 9 sections to paint. if D

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135

Step-by-step explanation:

30÷2≡15

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2 years ago

What interest is needed to earn $137.50 on a deposit of $500 for five years if it earns simple interest?

sineoko [7]

Answer:

5.5%

Step-by-step explanation:

Given data

Simple interest = $137.50

Principal= $500

time = 5 years

We want to find the rate R

Simple interest= PRT/100

137.50 = 500*R*5/100

137.50=2500R/100

cross multiply

137.5*100= 2500R

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divide both sides by 2500

R= 13750/2500

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Hence the rate is 5.5%

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2 years ago

Which expression has a value of 15 when n = 7? <br><br> 43 - 5n<br> 3n - 5<br> 6n - 28<br> 19 - 28/n

cupoosta [38]

19 - 28/n
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19 - 28/7
19 - 4
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3 years ago

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How far is a chord of length 8cm from the centre of a circle of radius 5cm

alex41 [277]

I think the answer is 3cm I’m not 100% sure

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3 years ago