Answer:
7/8 squared = 49/56
Square root = 0.330718914.....
Hope that helps!
Step-by-step explanation:
Add the mileage together to find total miles.
Add the hours together.
Divide total miles by total hours.
305 + 190 = 495 miles
5 + 4 = 9 hours.
495 / 9 = 55 miles per hour.
The average speed was 55 miles per hour.
You would have to divide 105 by 7 and get an answer then you times that answer by nine and get your answer
The square root of -56 is 7.4833 (feel free to round it up to 7.5)
I hope this helps you!
B and D are equivalent.
because of the domain and range
1/x has same Domin and range as that of in D
