Answer/Step-by-step explanation:
An equation that describes the relationship can be written as
.
Using the two sets of coordinates, (2, 140) and (4, 280), calculate the slope (m) as shown below:

Substitute m = 70 into 
The equation would be:

This equation can be interpreted as follows:
The heart's resting rate is 70 beats each minute.
Answer:
a triangle that is rotated about a given point.
Step-by-step explanation:
Answer:
the correct answer is 3.
Step-by-step explanation:
3×3×3= 27
Rule: If x-k is a factor of p(x), then p(k) = 0. This is a special case of the remainder theorem.
Using that rule, we can see that x+5 is really x-(-5) so k = -5.
Therefore,
p(k) = 0
p(-5) = 0
so the answer is choice D.
Answer:
33 dollars.
Step-by-step explanation:
220 times 15/100=165/5=33
hopefully this helps!:)
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