He had 3000 originally do 3000 divided by 1/6 and i got 3000 by 6 x 500
Answer:
4(9a^4+4y^2)
Step-by-step explanation:
factor out common term
Answer:
Reaches a maximum height of 235.00 feet in 3.75 seconds.
Step-by-step explanation:
The height of the boulder, h, in feet after t seconds is given by the function is given by :
.....(1)
For maximum height, put 
i.e.

Put t = 3.75 in equation (1). So,

So, the boulder's maximum height is 235 feets and it takes 3.75 s to reach to its maximum height.
Answer:
1) 91
Step-by-step explanation:
28 + 63 = 91
X = 4 because 1 over 24 times 4 is 4 over 24 which is converted to 1 over 6