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nexus9112 [7]
3 years ago
9

In the grade 9, the ratio of girls to boys is 17:8. What percent of the grade 9 are boys?

Mathematics
1 answer:
Maurinko [17]3 years ago
3 0

Answer:

32%

Step-by-step explanation:

Let's say there are 17 girls and 8 boys. So there is 25 people in total.

8/25 = 32/100=32%

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Candice drives a total of 48 miles each day to work and get back home. She works five days a week. Her car gets 21 miles per gal
slega [8]

Answer:

Total gallon of fuel used = 11.428 gallons

Step-by-step explanation:

Given -

The total distance travelled by car in one gallon of gas = 21 miles

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Total miles travelled per week = 48*5 = 240 miles

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5 0
3 years ago
How do i solve m - 4/9 = -2 67/90
Diano4ka-milaya [45]

Answer:

m=-23/10

Step-by-step explanation:

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3 0
3 years ago
Find the Greatest Common Factor of 20, 30 and 55
mixer [17]

Answer:

5

is the answer dont over think it and try plz bc its very easy

8 0
2 years ago
Read 2 more answers
a 5 sided solid has the numbers 1,2,3,4, and 5. what is the probability of rolling two five-sided solids and getting a sum of ei
kipiarov [429]
So this is going to be alot of writing to show my thinking but ill bold the answer.

1,1
1,2
1,3
1,4
1,5

2,1
2,2
2,3
2,4
2,5

3,1
3,2
3,3
3,4
3,5

4,1
4,2
4,3
4,4
4,5

5,1
5,2
5,3
5,4
5,5

next ill mark all the ones that equal 4 or 8 when added together, with an x

1,1
1,2
x1,3
1,4
1,5

2,1
x2,2
2,3
2,4
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x3,1
3,2
3,3
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4,1
4,2
4,3
x4,4
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5,1
5,2
x5,3
5,4
5,5

that is 6 (that equal 4 or 8) out of 25

so your ratio would be 6:19
6 0
3 years ago
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