Well if 1=4 and it’s 11 1/2 then 4+4=8in and the left over is 3/4 of an inch .. 4+4+4=12 which is too much for it to work so I think it is 8 and 3/4in
Then, now that we have solved for T, we can evaluate and solve for t=20 minutes.
Answer:
5 times
Step-by-step explanation:
First you take the number of times it landed on blue and divide it by the total ammount. (7/14) or 1/2. The you multiply (10)(1/2) and you would get 5.
Answer:
5.03secs
Step-by-step explanation:
Given the height reached by the rocket expressed as;
y = -16x^2 + 161x + 108
The rocket reaches it max height when its velocity is zero
Velocity is expressed as;
V(x) = dy/dx = 0
dy/dx = -32x + 161
0 = -32x + 161
32x = 161
x = 161/32
x = 5.03
Hence it will take 5.03secs for the rocket to reach its maximum height
