Answer:
The maximum height of the particle is 484 m.
Step-by-step explanation:
Given that,
A particle is moving along a projectile path at an initial height of 160 feet with an initial speed of 144 feet per second. This can be represented by the function :
....(1)
We need to find the maximum height of the particle. For maximum height put
So,
Put t = 4.5 s in equation (1) as :
So, the maximum height of the particle is 484 m.
Answer:
C = 70000 + 5000x + 900y
Step-by-step explanation:
You are paying
- $70,000 to keep the place running,
- $5000 to cabaret artist per performance, since x represents the number of performances by the cabaret artist per month, it is 5000x in a month
- $900 to jazz ensemble per hour, since y represents the number of hours of jazz per month, it is 900y in a month.
If you sum all the costs and set it to the C, you will get:
C = 70000 + 5000x + 900y
Answer:
<h2>1.08*(0.82y)</h2>
Step-by-step explanation:
Let us see...
y is the price.
y
Then, 18% off. This is:
y - (y*0.18) = 0.82*y
Then, we add 8%, so now it's 1.08% of this expression:
<h3>1.08*(0.82y)</h3>
1/4 because, imagine a 8 sliced pizza (you can see a 8 sliced pizza on google if u cant imagine it in your mind) take 2 pizza out then
u will have 3/4 of a pizza. Then take 1 more pizza out, and now u have 1/3 of a pizza and look closly at the pizza now you will see 1/4 because you have 4 sliced pizza left out of 1 pizza. so your brother will get 1/4 of pizza
To get from 24 to 40 you times it by 5/3 so you do 9 x 4/3 which is 15