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Zinaida [17]
3 years ago
12

90 men can complete a work in 24 days working 8 hrs a day. how many men are required to complete the same work in 18 days workin

g 15/2 hrs a day
Mathematics
1 answer:
JulsSmile [24]3 years ago
7 0

Answer:

128 men

Step-by-step explanation:

90 × 28 × 8 = M × 18 × 15/2

M = 128

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12y+d=−19y+t does anyone know the answer
IRINA_888 [86]
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6 0
3 years ago
Pls help me to do the 1st question
serious [3.7K]

Answer:

a) both have same distance

b) second park has a larger area

Step-by-step explanation:

a) park a: circumference is

75+75+30+ pi*30( the diameter of the inward semi circle is 30)

be also has the same perimeter because the diameter of outward semi circle is also 30

b) in the first park, the semi circle area is cut out

in the second its part of the park

4 0
3 years ago
Plz tell me what 3.47 us rounded to the nearest to the nearest one<br><br> And PLZ NO LINKS
Elena L [17]

Answer:

3

Step-by-step explanation:

Because if you take 3.4 you round that 4 down to get just 3.

4 0
2 years ago
481+114=__-116 need help ​
elixir [45]

Answer:

711

Step-by-step explanation:

595=x-116

x=711

Therefore, 711

I hope this helped and have a good rest of your day!

7 0
3 years ago
What is the circumference of a 12-inch diameter pizza? Leave the answer in terms of π.
Zarrin [17]
It  would be C=(<span>πr)r. Hope i helped!</span>
4 0
3 years ago
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