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Vedmedyk [2.9K]

3 years ago

12

Bruce drove 25 km and his car used 4 L of gas. How many km can Bruce drive with 30 L of gas? Round your answer to the nearest km

.

1 answer:

Rudik [331]3 years ago

7 0

Answer:

188km

Hi there!!

I hope this answer helps.

Step-by-step explanation:

You can solve this with simple cross multiplication. (proportion)

Step-by-step explanation:

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A plane flies 1225 miles with the wind in the same time it can fly 1100 miles into the wind. The speed of the plane in still air

iogann1982 [59]

Answer:

Step-by-step explanation:

v=d/t, t=d/v, since t=t

1225/(v+w)=1100/(v-w)

1225v-1225w=1100v+1100w

2325w=125v

w=125v/2325, given v=575

w=125(575)/2325

w=30.91 mph

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Find the volume <br> V=bh<br> * B is length times width

kolbaska11 [484]

Answer:

448 yd^3

Step-by-step explanation:

V = Bh where B is l * w

V = l*w*h

V = 8* 14* 4

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3 years ago

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the brunch buffet cost the same for each adult. for the family of 8 the total cost was 272 how much did it cost per person

taurus [48]

$34 per person

272÷8=34

3 0

3 years ago

A prism with a base area of 5 ft² and a height of 10 ft is dilated by a factor of 65 . What is the volume of the dilated prism?

mina [271]

Answer:

The volume of the dilated prism is $86.4ft^3$ .

Step-by-step explanation:

The original prism has base area $5ft^2$ and a height of $10ft$ .

The volume of the original prism is $v=5\times 10=50ft^3$ .

The prism is dilated by a scale factor of $k=\frac{6}{5}$ .

To find the volume of the dilated prism, we multiply the volume of the original prism by $k^3=\frac{216}{125}$ .

$V=\frac{216}{125} \times 50ft^3$

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3 years ago

Photo for last question

g100num [7]

Answer: The answer is 60 cents

Step-by-step explanation: the way to find this answer is to add 10x3 then add 5 to that then add 25 in the end and you get 60 cents. Hope this helped!

5 0

3 years ago