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loris [4]
3 years ago
8

there are 45 green cars and bkack cars. the green cars are 27 more than the black. how many are green cars?

Mathematics
1 answer:
devlian [24]3 years ago
6 0

Answer:

18

Step-by-step explanation:

45-27=18

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A van drove 241. 92 miles on 10. 8 gallons of gas. How far could the van drive on a full tank of 16. 2 gallons of gas? Drag and
mrs_skeptik [129]

You can use the given data to find out how many miles does the van travels for 1 gallon of gas. This will help you get the distance van can travel for full tank (16.2 gallons) of gas.

The considered van with full tank(16.2 gallons) can travel 362.88 miles

<h3>How to find the distance the van can travel per gallon of gas?</h3>

Since the considered van traveled 241.92 miles in 10.8 gallons, then we can take equal in dimension of input and output relation.

10.8 \: \rm gallons = 241.92 \: miles\\\\\text{Dividing both quantities by 10.8 to get miles traveled per gallon}\\\\\dfrac{10.8}{10.8} \:  gallon = \dfrac{241.92}{10.8} \: miles\\\\ 1 \: gallon = 22.4 \: miles

Thus, the considered van travels 22.4 miles per gallon of gas.

Now, since full tank consists of 16.2 gallons, thus, multiplying by 16.2 on both the sides, we  get

\rm 1 \: gallon = 22.4 \: miles\\\\16.2 \: gallons  = 16.2 \times 22.4 \: miles = 362.88 \: miles

Thus,

The considered van with full tank(16.2 gallons) can travel 362.88 miles

Learn more about division here:

brainly.com/question/2689177

8 0
2 years ago
Simi bought a study table for $ 9000. She sold it at a profit of 20%. How much profit did she make? What is the selling price?
pashok25 [27]

Answer:

cost price of a table=$9000

profit%=20%

Let profit be x

to find profit use formula,

profit%=profit/cost price*100

20%=x/$9000*100

20*$9000=100x

$180000/100=x

$1800=x

Now to find selling prie os a table use formula,

cost price +profit

$9000+$1800

$91800

therefore selling price of a table is $91800

Step-by-step explanation:

Hope this helps u!!

4 0
3 years ago
A hot tub pump circulates 3.9 cubic feet of water per minute.how many cubic inches of water does it circulate each second
Basile [38]

Answer:

0.78 cubic inches/sec

Step-by-step explanation:

you take 3.9 cubic feet and multiply it by 12 to convert it into inches and you get 46.8 cubic inches. then you divide by 60 to convert minutes to second and you get 0.78. hope that helps

5 0
3 years ago
Read 2 more answers
Mario is making dinner for 9 people.Mario buys 8 containers of soup.Each container is 18 oz if everyone gets the same amount of
Firdavs [7]

Answer:

16 fluid ounces

Step-by-step explanation:

Mario buys 8 containers of soup.

Each container has 18 fluid ounces.

In other words, there are a total of:

8\times 18=144

144 fluid ounces.

Each of the 9 people got the same amount of soup. In other words, divided equally, each person got:

144/9=16

16 fluid ounces of soup.

And we're done!

4 0
3 years ago
Read 2 more answers
Corresponding points of (-1, 1/2)
Musya8 [376]

Answer:

(-2,0), (-1,1), (0,2)

Step-by-step explanation:

3 0
3 years ago
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