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Pavlova-9 [17]
2 years ago
9

Emma's sister is nine years older then Emma. Their combined ages add up to 49. How old is Emma

Mathematics
1 answer:
miss Akunina [59]2 years ago
3 0

Answer:

emma is 20 because 49-9/2=40/2 which is 20

Step-by-step explanation:

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Step-by-step explanation:

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Sand falls onto a conical pile at the rate of 10 cubic feet per minute. The radius of the pile is always equal to one half it al
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Answer:

Either one of these.

Step-by-step explanation:

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_______________________________________________

given: r = h/2

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3 0
3 years ago
35% of the students at charles drew middle school are 6th graders if there are 84 sixth graders what is the total number of stud
Juliette [100K]

Answer: The total number of student in the school  = 240.

Step-by-step explanation:

Let x be the total number of students in the school.

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Divide both sides by 0.35, we get

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6 0
3 years ago
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2.23

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(it's been corrected)

8 0
3 years ago
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Answer:

The answer is G.

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2 years ago
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