Answer:
He rides 2 miles 4/8 or a half an hour
Step-by-step explanation:
Please thank me
Answer:
D
Step-by-step explanation:
Answer:
17 seconds
Step-by-step explanation:
h(t) represents height, we want to know when the ball will return to a height of 28 feet. So our equation is..
28 = -2t² + 34t + 28
Now solve for t...
0 = -2t² + 34t (subtract 28 from both sides)
0 = t² - 17t (divide both sides by -2)
0 = t(t - 17) (factor out a t)
So
t = 0
or
t - 17 = 0
t = 17
0 seconds is the initial height. At 17 seconds, the ball will return to that height
i hope this work for you
T-Shirts=$15
Gift Card=100
So you can solve it this way:
it says that the gc had $100, and at the end of the day it only has 10.
So it means she spend $90 in T-Shirts.
And each T-Shirt is $15.
15x=90
15(60)=90
She bought 6 T-Shirts
They all have the possibility to come out 9 times each , because 180/20=9. But since you need numbers greater than 15, than 5( numbers greater than 15) x 9 (possible outcomes for each number) = 45.