Carlos rode an average of 9 miles every hour on his bicycle. It is because 3*9=27 and the distance is rate multiplied by time. use the formula and check it!
Hope I helped.
Good Luck!
Set f(b) = b^2 - 75 = to 0 and solve for b:
b^2 = 75
b^2 = 25(3)
b = plus or minus sqrt(25[3]) = plus or minus sqrt(25)*sqrt(3) = plus or minus 5 sqrt(3).
it is under mapping and function
f of x is equal to -2 root x-7 plus one
I did the answers on the picture.
Answer:
Step-by-step explanation:
We have to find a leg, so we have to use the Pythagorean theorem in this way:
