Divide 270 by 63 i got 4.28 so probably round it to 4.3 mph
1 hour = 60 minutes
66 miles / 60 minutes = 1.1 miles per minute
1.1 miles per minute x 10 minutes = 11 miles
Multiply 5 and y
Multiply 1 and y
The y just gets copied along.y
Differentiate yx with respect to x.
Apply the "power rule" to x (the derivative of xn=nxn-1) giving 1
Multiply 5 and y
Multiply 1 and y (-8)
The answer is 5y
The final answer 5xy
hope this will help u :)
sorry if there is any mistakes.. ;)
Mr Jones typed 40 * 10 = 400 words.
Mrs Gonzales took 400 / 50 = 8 minutes to type same number of words.
Answer: 11.5 yards
Work Shown:
I used the pythagorean theorem.
