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Murrr4er [49]
3 years ago
9

there are 30 students in a math class of the 30 students 30% have an a in math 40% have a b in math how many students have a c i

n math​
Mathematics
2 answers:
Lunna [17]3 years ago
6 0

Answer:

the answer is 9

Step-by-step explanation:

30 percent of 30 is 9

40 percent of 30 is 12

12+9 =21

30-21 =9

stepladder [879]3 years ago
3 0

the answer is 9

30 percent of 30 is 9

40 percent of 30 is 12

12+9 =21

30-21 =9

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3 years ago
Starting at home, Luis traveled uphill to the hardware store for 3030 minutes at just 88 mph. He then traveled back home along t
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3 years ago
A line that includes the point (-9, 1) has a slope of 1. What is its equation in
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Answer:

y=x+10

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3 years ago
1. There are 3,768 books on the library wall.
guapka [62]

Answer:

157 books in each row

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3 0
3 years ago
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castortr0y [4]

Answer:

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