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slavikrds [6]
3 years ago
12

Please help me Evaluate 7+2^3 Answer:________

Mathematics
2 answers:
Natalija [7]3 years ago
7 0

Answer:

9^...................

Grace [21]3 years ago
6 0

Answer:

15

Step-by-step explanation:

2³ is the same as 2 x 2 x 2 or 8. 8 + 7 is 15.

Hope it helps!

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Jeff drove 5,784.5 miles in 12 days. To the nearest mile, what was the rate of miles Jeff drove each day? A. 482 B. 488 C. 500 D
Kay [80]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
A square room has a tiled floor with 81 square tiles. How many tiles are along an edge of the room?
Sladkaya [172]

Answer:

36 tiles

Step-by-step explanation:

Because the room is square, the numbers of tiles along the edge of the room were multiplied by the same number, meaning that:

81 = x²

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So the length of one side is 9 tiles. Now to calculate the circumference, as each side of a square is the same length, we can multiply this number by 4:

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So there are 36 tiles along the edge of the room.

Hope this helps!

4 0
3 years ago
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