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gavmur [86]
3 years ago
14

Sunset uses 40% gallon of gasoline each hour mowing lawns how much gas does he use in 4.2 hours

Mathematics
1 answer:
Tom [10]3 years ago
3 0
4.2 hours x .4 gallons per hour = 1.68 gallons
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HELP ME PLSSS <br> I kinda know what to do but at the same time, I'm so lost right now. help
Roman55 [17]

Answer:

THEY messed you upon this one and I don't see if you have to write or not!

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Step-by-step explanation:

7 0
2 years ago
7x(x+1.8)=0<br> 7x(x+1.8)=0<br> 7x(x+1.8)=0 <br> Answer those 3
ahrayia [7]

Answer:

The answer to all of those questions would be x=-1.8

Step-by-step explanation:

7x(x + 1.8) = 0 - Distribute through the Parenthesis -

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3 years ago
Factor the polynomial <br><br> n ^ 4 - 49n ^ 2 = 0
kobusy [5.1K]

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4 0
3 years ago
How do you solve...3c^3d/9cd^-1
Maksim231197 [3]
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3 years ago
xYou volunteer to help drive children at a charity event to the​ zoo, but you can fit only 6 of the 16 children present in your
brilliants [131]

There are 8008 groups in total, in other to drive the children

<h3>How to determine the number of groups?</h3>

From the question, we have

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The number of group of children that could be carried at once is calculated using the following combination formula

Total = ⁿCᵣ

Where

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Substitute the known values in the above equation

Total = ¹⁶C₆

Apply the combination formula

ⁿCᵣ = n!/(n - r)!r!

So, we have

Total = 16!/10!6!

Evaluate

Total = 8008

Hence, the number of groups is 8008

Read more about combination at

brainly.com/question/11732255

#SPJ1

8 0
1 year ago
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