Answer:
12 ft
Step-by-step explanation:
The base is a 2*6 because 45-45-90 is a special right triangle. So 12 feet.
Step-by-step explanation:
one hour=60min
2/3 of an hour
=2/3x60=40min
1000 metres in 40 minutes
Hello!
We can double check by plugging in 26 back into x
And it works out!
Answer:
You are differentiating with respect to x
with the formula X^n = nX^n-1
dy/dx= 12x2 - 24x + 14