The answer in terms of v and t would be a = 2v/t^2
Step-by-step explanation:
63+81
gcf = 9
63÷9=7, 81÷9=9
so, 63+81 = (9×7)+(9×9)
= 9×(7+9)
63+81 = 144
9x(7+9) = 9×16 = 144
Answer:
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Step-by-step explanation:
In a right triangle its sides can go with a^2+b^2= c^2
Then a^2+ 8^2= 17^2. a=15 (missing side)
Now 5^2+ 15^2= x^2
250=x^2 ------> 5 square root of 10=x answer b
The distance traveled is 50 * 2.2 = 110 miles.
The time to travel 110 miles at 40 mph is 2.75 hours.
The answer is 2.75 hours, or 2 hours 45 minutes.