Answer:
49
Step-by-step explanation:
-7^2
= -7 * -7
= 49
Hope this helps! :3
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Answer:
the magnitude of a real number without regard to its sign
Step-by-step explanation:
An example would be :
-16 =[16]
Answer: A
Step-by-step explanation:
The diameter is 10 ft and to get r you divide 10 by 2 to get 5. Then square the radius and multiply by h.
Answer:
70 times
Step-by-step explanation:
There is always a 50-50 chance on which side the coin can land, so on average, the coin lands 70 times on tales, and 70 times on heads.
Answer:
24
Step-by-step explanation:
400 × 12 = 4,800
4,800 needed for ONE coat.
Since you need TWO coats, double 12, then you should get 24.
