How long will it take you to drive 175 miles at a speed of 25 miles per hour?
1 answer:
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Answer:
50%
Step-by-step explanation:
The percent error is equal to the absolute value, difference of the measured value or your experimental value minus the actual value divided by the actual value times 100%;
Here we have;
Measured Valued = 120 pennies
Actual Value = 80 pennies
% error =
% error =
% error =
% error =
% error = 50%
So, 50% is the percent error for Diego
Answer:
A
Step-by-step explanation:
Using the cosine ratio in the right triangle
cos X = =
=
, then
∠ X = (
) ≈ 44° ( to the nearest degree ) → A