50% or 32/64 because 32 is half of 64
14 laps of swimming will take her 10 1/2 minutes.
Answer:
6.5e^(i·(-157.38°)) ≈ 6.5e^(-2.7468i)
Step-by-step explanation:
A suitable calculator can find the value of this ratio for you.
((2+3i)/(1-i))² = -6 -2.5i ≈ 6.5∠-157.38° ≈ 6.5e^(-2.7468i)
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The second attachments shows the calculator set to radian mode for the angle measure.
I think it’s positive. As it gets heavier, the cost has a positive slope, or increases. I’m not absolutely sure though
1.5x will be the very answer