Answer:
252
Step-by-step explanation:
168 dollars divided by the 8 hours which is 21. So 21 an hour multiplied by the 12 hours is 252
Answer:
- The radius of the container is approximately 4.89 cm
Step-by-step explanation:
<h3>
Given </h3>
A container with:
<h3>
To find</h3>
- The radius of the container
<h3>Solution</h3>
Use the equation for total surface area of cylinder:
- S = 2πr² + 2πrh or S = 2πr(r + h)
Since we have r = h and the value of S is known, let's solve this equation:
- 2πr(r + h) = 300
- 2πr(r + r) = 300
- 2πr(2r) = 300
- 4πr² = 300
- πr² = 75
- 3.14r² = 75
- r² = 75/3.14
- r² = 23.89 (rounded)
- r = √23.89
- r = 4.89 cm (rounded)
M = -3, m = -9/3
because when you divide -9/3, you get -3, so the slopes would be the same.
If the slopes are the same (and their intercepts are different) then that pair of slopes represents parallel lines!
Step-by-step explanation:
Hello there!
First subtract the amount for shoe rental:
20-3.50=16.50
Then divide that by 3:
16.50/3=5.50
There's you answer!
$5.50
Have a great day, and mark me brainliest if I am most helpful!
:)
Answer:
(450/5)*6 = 540 is the surface of the larger can
Step-by-step explanation:
