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ikadub [295]
2 years ago
8

There are 200 9th graders in the freshman class. 2/5 of the students are girls. How

Mathematics
1 answer:
alekssr [168]2 years ago
7 0

Answer: 80

Step-by-step explanation:

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Two, passengers trains A and B
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Whoever put this problem is smarttttttttttt

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A store receives a shipment of 5,000 MP3 players. In a previous shipment of 5,000 MP3 players, 300 were
stepan [7]

The sample was 10 numbers.

4 of the numbers are less than 301.

So 4 out of 10 would be defective.

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2 years ago
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The variables y and x have a proportional relationship, and y = 25 when x = 60.
jeka94

Answer:

A

Step-by-step explanation:

A. x = 25

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3 years ago
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Gus makes 48 fluid ounces of spiced cider. If he serves an equal amount to each of 7 people, will each person get more than I cu
Anni [7]

Answer:

Each person get less than 1 cup of cider.

Step-by-step explanation:

1. Calculate the amount of cider served to each person:

Total amount of cider is 48 fluid ounces

Gus serves 7 people

Let Q the amouunt of cider served to each person:

Q=\frac{48}{7}=6.85

Then, each person recived 6.85 fluid ounces of spiced cider.

2. Calculate the number of cups served:

Considering that 1 cup=8 fluid ounces, then:

Q=6.85\frac{1}{8}=0.85

That means that each person recived 0.85 cups of spiced cider.

Each person get less than 1 cup of cider.

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3 years ago
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Find the area of a circle whose circumference is the same as the perimeter of a square of side 22 cm. (Take π = 22/7)
Nadya [2.5K]

Answer:

Perimeter of a square=circumference of circle

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44=πr

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Area of circle=πr2

22/7×14×14

28×22

616

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2 years ago
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