Answer:
k = 2.5
Step-by-step explanation:
2.5 (4k+2) = 12k
10k + 5 = 12k
-10k
5 = 2k
5/2
2.5
Given that height, h(t) of a tennis ball is modeled by the equation h(t)=<span>-16t^2 + 45t + 7, the time taken for the ball to reach maximum height will found as follows:
at maximum height:
h'(t)=0
but from the equation:
h'(t)=-32t+45=0
solving for t we get
t=45/32
t=1.40625~1.4 seconds
Thus the time taken to reach maximum height is 1.4 seconds
</span>
For every value tht x increases, y decreases by 3
-3x
Then to find the y intercept, look at 0's corresponding value (8)
-3x+8
Hello,
Here is your answer:
The proper answer to this question is option D "4.19%".
Your answer is D.
If you need anymore help feel free to ask me!
Hope this helps!
Answer:
36 flowers
Step-by-step explanation:
Given
Required
Determine the number of flowers
First, we need to determine the fraction of flowers that are yellow;
Let the number of flowers by N;
The yellow flowers can be represented as;
Solve for N
