Judy's heart beats 70 times a minute. At this rate, how many times does her heart beat in an hour?
2 answers:
Answer:
4200 times
Step-by-step explanation:
If there is 70 beats in a minute, and 60 minutes in an hour. All you do is 70*60.
Answer:
4,200 hbph
Step-by-step explanation:
Hope this helps and have a great day!!!
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The answer is D (42.39 cubic inches)
Answer:
Step-by-step explanation:
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I would think it would be B
Answer:
f(x) = 2|x + 6|-4
6=2|x + 6|-4
10= 2|x + 6|
divide by 2
5=|x + 6|
x = 5-6
x = -1
so x should be -1
