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3 years ago

5

Julian and Stacy needed 10 liters of water to fill a tank. Stacy filed the tank with 3 11/ 12 liters of water. Julian poured 1 2

/ 5 liters less than Stacy into the tank. how much more water is still needed to fill the tank?

1 answer:

Amiraneli [1.4K]3 years ago

8 0

7 29/60 liters of water

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saveliy_v [14]

Answer:

Step-by-step explanation:

First, you need to find the fraction of the passengers who are not senior citizens. Add 1/5 and 2/3 to get 13/15.

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2 years ago

One number is six times another number. Their difference is 35. What are the two numbers?

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3 years ago

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franklin school has 3 boys for every 4 girls in the fifth grade. there are 140 students in the 5th grade. How many boys are ther

marin [14]

Answer:

There are 60 boys and 80 girls in Franklin School.

Step-by-step explanation:

"franklin school has 3 boys for every 4 girls in the fifth grade." means that the ratio of boys to girls is: 3:4

It can also be written as 3/4

Also given

Total number of students: 140

We will use ratios to find the number of boys and girls in shool.

First of all, we have to calculate the sum of ratio which is: 3+4 = 7

Let b be the number of boys and g be the number of girls

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$b = \frac{Ratio\ of\ boys}{Sum\ of\ ratio} * Total\ students\\= \frac{3}{7} * 140\\= 3*20\\=60\\g = \frac{Ratio\ of\ girls}{Sum\ of\ ratio} * Total\ students\\g = \frac{4}{7}*140\\= 4*20\\=80$

Hence,

There are 60 boys and 80 girls in Franklin School.

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3 years ago