The solution to the problem is as follows:
<span>'(t) = 0 gives:
-24t + 60 = 0
t = 2.5
For this t, the second derivative s"(t) = -24 is negative.
And so, s(t) is maximum for t = 2.5.
Maximum height is:
S = -12(2.5)^2 + 60(2.5) +8 = 233ft
</span>
I hope my answer has come to your help. God bless and have a nice day ahead!
50 is the answer.
We know that 60% is equal to 0.60. We don’t need to write the extra 0 in the end, so we can just write 0.6
. So, the question is saying that 30 is 0.6 of the total number of marbles. This means that 30 is 0.6 times the total number of marbles.
To write this in equation form, I will use x to represent the total number of marbles:
30=0.6x
Now, we need to solve for x.
On one side of the equation we have only x, and in the other side we only have a number.
So, to solve it, we need to divide both sides of the equation by the coefficient on x, which is 0.6.
30/0.6 = 0.6/0.6x
Solve:
30/0.6 = x
x = 50
The answer is 50.
The remainder is 110 when 
is divided by x-4
Step-by-step explanation:
We need to find the remainder when is divided by x-4
Solving:
The solution is attached in the figure below.
The quotient is: 
The remainder is: 110
Keywords: quotient, division
Learn more about Division and quotient at:
#learnwithBrainly
Answer:
3:2
Step-by-step explanation:
2 boys for every 3 girls
Answer:
It's 4 ;)
Step-by-step explanation:
Real numbers that are opposite would be a way that they would cancel out, leaving the imaginary number components.
