3 years ago

1

Mathematics

1 answer:

Delicious77 [7]3 years ago

7 0

Answer:you need use a scale and the numbers that are provided of the dimensions of the room

Step-by-step explanation:

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Paul's car will go 49 kilometers on 7 tanks. Paul wants to know how fuel efficient the car is. Please help by computing the rati

alisha [4.7K]

Answer:

7 : 1

Step-by-step explanation:

Paul's car goes 40 kilometers on 7 tanks.

Distance : Tanks

49 : 7

Fuel efficiency means the distance traveled by the car in one tank.

Therefore, we will reduce the ratio by dividing both sides by 7.

Distance : Tanks

$\frac{49}{7}$ : $\frac{7}{7}$

7 : 1

Therefore, car's fuel efficiency is 7 kilometers in one tank or the ratio between Distance traveled and fuel tanks is 7 : 1.

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3 years ago

I will mark Brainlyst

suter [353]

Answer:

A because of its larger range

Step-by-step explanation:

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3 years ago

Are the ratios 9:5 and 3:2 equivalent?<br><br> yes or no

castortr0y [4]

Yes they are equivalent

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4 years ago

How many solutions does this equation have 3(x+1)-5=3x-2

4vir4ik [10]

Answer:

Infinite.

Step-by-step explanation:

3(x+1)-5=3x-2

3x+3-5=3x-2

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True for any number.

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3 years ago

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Please help! See algebra question..

zhenek [66]

Answer:

n=-10

Step-by-step explanation:

n+3=-7

n=-7-3

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this helps thank you

branlist please

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3 years ago

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