Step-by-step explanation:
Hope it helped
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Slope is 1/2 and hope this helped
Answer:
16
Step-by-step explanation:
Simplify the following:
4 + 3×2^3/2
3×2^3/2 = (3×2^3)/2:
4 + (3×2^3)/2
Combine powers. (3×2^3)/2 = 3×2^(3 - 1):
4 + 3×2^(3 - 1)
3 - 1 = 2:
4 + 3×2^2
2^2 = 4:
4 + 3×4
3×4 = 12:
4 + 12
4 + 12 = 16:
Answer: 16
Answer:
50mph.
Step-by-step explanation:
If Francine's first average speed is 40mph
And her second average sped was measured at 60 mph,
Then her total average speed for the trip would be calculated as
(60 + 40)/2
= 100/2
= 50mph.
Therefore,Francine's initial speed is 40mph,
Her final speed is 60mph,
And her total average speed is 50mph.