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kumpel [21]
3 years ago
15

Did I get these all right. If I missed one tell me

Mathematics
1 answer:
sattari [20]3 years ago
3 0
Yup, you got them all. (:
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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
There are 21 students in a classroom with 8
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There are able to sit 16 people
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in 2000 the u.s population was 281 million people in 2008 it was 305 million what was the rate of population change per year
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The rate of change per year is 3 million per year.
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At Silver Gym, membership is $45 per month, and personal training sessions are $25 each. At Fit Factor, membership is $75 per mo
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The length of a classroom is 41 feet.
professor190 [17]

Answer:

There are 3 feet in a yard, so divide 34 by 3, which is 11 with a remainder of 1, the remainder 1 is the remaining foot, so 34 feet is 11 yards and 1 foot.

Step-by-step explanation:

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