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Soloha48 [4]
3 years ago
9

Please answer this question now

Mathematics
1 answer:
Luda [366]3 years ago
4 0

Answer: S = 8.9 or just 9

Step-by-step explanation:

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If roni and allie work together to mow the field, what part of the field would roni mow?
marissa [1.9K]

Based on the Roni using a lawn mower and Allie pushing one, Roni would be able to mow 0.71 of the field.

<h3>How much of the field would Roni mow?</h3>

Assume that the part of the field that Roni would mow is x.

The relevant equation would be:

x/30 + x/75 = 1

5x/150 + 2x/150 = 1

7x / 150 = 1

x = 21.43

In 30 minutes, Roni would have mowed:

= 21.43 / 30

= 0.71

Full question is:

Roni and Allie are mowing the grass at the soccer field. Roni has a riding lawn mower and can mow the field in 30 minutes. Allie is pushing a lawn mower and can mow the field in 75 minutes.

Find out more on the rate of work at brainly.com/question/4976375.

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Complete the statement with &lt;, &gt;, or =.<br><br> 4/7 ___ 1<br><br> &lt;<br> &gt;<br> =
Alex73 [517]
4/7 < 1 because 4/7 is less than 1
8 0
3 years ago
Gena wants to estimate the quotient of –21.87 divided by 4.79. Which expression shows the best expression to estimate the quotie
bezimeni [28]
I think is Gonna be C
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Simplify: j + 5 + 5c
irina [24]
The answer is 5
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2 years ago
How many ways are there to divide 4 men and 4 women into two groups of size 4 each?
Arisa [49]
You have 8 people, you have 2 groups of 4.

8!/4!4!
=(8*7*6*5*4*3*2)/(4*3*2*4*3*2)
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=70

It's been a few years since I've done this. If you haven't learned how to do this type of an equation yet, then I'm probably wrong.
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2 years ago
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