280. You add all the numbers up, and divide by how many numbers you have. (320+280+280+250+270)/5.
Answer:
1.9125 seconds
Step-by-step explanation:
The units give you a clue as to the math needed.
(12.75 mi)×(0.15 s/mi) = (12.75×0.15) s = 1.9125 s
It would take 1.9125 seconds to go 12.75 miles.
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<em>Additional comment</em>
You notice that miles are in the numerator of the distance, and the denominator of the given rate. That means those units will cancel when the numbers are multiplied. The remaining units will be seconds, the unit in the numerator of the given rate. That is what the problem is asking for.
Answer:
Process to proof Theorem and Formula nrealted to natural number.......
Step-by-step explanation:
Just sub 4 into where n is
The answer is 33. Because the factors of 33 are 1,3,11,and 33