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3 years ago

14

The big wheel could have a 52 inch diameter and the small wheel could have an 18 inch diameter, what is the circumference of the

big wheel?

1 answer:

kati45 [8]3 years ago

6 0

26 inch diameter because 52 divided by 2 is 26.

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A basket of laundry is being separated. Divide 48 pieces into 2 clothing groups so the ratio is 1 to 3

KiRa [710]

$\bf 48\qquad 1:3\qquad \cfrac{1}{3}\qquad \qquad \cfrac{1\cdot \frac{48}{1+3}}{3\cdot \frac{48}{1+3}}\implies \cfrac{1\cdot 12}{3\cdot 12}\implies \cfrac{12}{36}$

btw, don't put the shirts in the same bundle as the socks, you may end up with an unwanted perfume.

3 0

3 years ago

How many 8 go into 75

creativ13 [48]

75 ÷ 8 = 9

Remainder:- 3

So 8 goes in to 75 nine times with 3 left.

8 + 8 + 8 + 8 + 8 + 8 + 8 + 8 + 8 = 72 OR 9 × 8 = 72.

SO,

8 goes into 75 nine times with 3 left.

Hope I helped ya!

8 0

3 years ago

Read 2 more answers

Gemiola [76]

Copy Machine B copies faster
hope it helps!

6 0

3 years ago

If nine is added eighteen times to a number, the result is 173. What is the number?

fomenos

I believe the answer is 19.1 and then you round it from there. Because 173 is not an even number. Check with someone else though. Hope this helps!

3 0

3 years ago

Read 2 more answers

A machine requires three hours to make a unit of Product A and five hours to

svlad2 [7]

Let A unit be a; B unit be b

a + b = 95

b = 95 - a

3a + 5b = 395

3a + 5(95 -a) = 395

3a + 475 - 5a = 395

-2a = -80

a = 40

a + b = 95

40 + b = 95

b = 55

Therefore, a = 40; b = 55.

Hope this helps

8 0

2 years ago