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oksano4ka [1.4K]
3 years ago
9

GIVING BRAINLIEST, FIVE STARS, AND THANKS TO CORRECT AND PROPER ANSWER!!!

Mathematics
2 answers:
prisoha [69]3 years ago
4 0
First you would add 6.38 three times which would be 19.14 then add 2.50 and it will be 21.64
So your answer is $21.64
anygoal [31]3 years ago
3 0

Answer:

$21.64

Step-by-step explanation:

You would multiply 6.38 by 3 to represent each pair of earrings, and then you would just add 2.50. Just show your work by working that out. The appropriate unit of measure would be dollars and cents.

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50% i believe

Step-by-step explanation:

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How to find the prime factor of 87
Pavel [41]

Answer:

87 = 1 x 87 or 3 x 29. Factors of 87: 1, 3, 29, 87. Prime factorization: 87 = 3 x 29

Brainliest please! :)

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3 years ago
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Is 0 a solution to 2x+10 = 4x+10 explain or show your reasoning
otez555 [7]
0 is considered a solution because when you multiply both 4 and 2 by 0, you always get 0. when you add 10 to 0 you get zero, meaning that you get the same answer for both sides.
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How Many Solutions are there to the equation below
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7 0
4 years ago
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The largest possible circle is cut out of a square whose side length is 6 feet. What will be the approximate area, in square fee
lesya692 [45]

Answer:

8\ ft^{2}

Step-by-step explanation:

we know that

The diameter of the largest possible circle is equal to the length side of the square

The approximate area of the remaining board is equal to the area of the square minus the area of the circle

so

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we have

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substitute the values

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Round to the nearest whole number

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