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liraira [26]
3 years ago
9

Elle ate 12 grapes. Riley ate 3 more grapes than Erica. How many grapes did both girls eat?​

Mathematics
1 answer:
raketka [301]3 years ago
5 0

Answer:

27

Step-by-step explanation:

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Answer:

  cone: 138.16 in²

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Step-by-step explanation:

Use the appropriate formula from your list of area and volume formulas.

<u>Area of a Cone</u>

  A = πr(r +h) . . . . . where r is the radius and h is the slant height

The radius is half the diameter, so is 4 inches.

  A = π(4 in)(4 in + 7 in) = 44π in² ≈ 138.16 in²

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2 years ago
7. Which of the following is an example of a proper fraction?
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Answer:

C.4/17

Step-by-step explanation:

A proper fraction has a numerator that is less than the denominator

A. 11/10  11>10  improper

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3 years ago
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Step-by-step explanation:

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2 years ago
There are 2121 students in a school. A PE teacher wants to arrange maximum possible number of students in the field such that th
kifflom [539]

Answer:

5 students are left out in the arrangement.

Step-by-step explanation:

If the number of rows = the number of columns  

Then there must be an equal arrangement

Since the total number of students in the school is 2121

Then, the students that are left out in this arrangement = 2121 - (√2121 X √2121

Note the result of the square root would only consider the whole number, the digits after the decimal point signifies the remaining number that can't fit into the arrangement

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= 2121 - 2116 = 5

Therefore 5 students are left out in the arrangement.

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3 years ago
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Answer:

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Step-by-step explanation:

hope it helps

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3 years ago
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