Answer:
do you best you are amazing you got got this just foucs
Step-by-step explanation:
Answer:
yes they are proportional because they are in a line
Step-by-step explanation:
Answer:2, 1, (in place of x) and y2
Step-by-step explanation: Divide your base numbers, which are 18 and 9, so you get 2. Then because you're dividing with exponents you are just subtracting them. So x 2-2 (Imagine these as exponents) so you'd get x0. Next you'd do the same with y so you'd end up with y2. Because your exponent is 0 on x it equals one.
Answer:
3317.5 square inches
Step-by-step explanation:
The missing question is: <em>Determine the surface area of the drum.</em>
<u>Data</u>
- radius of the drum, r = 12 inches
- height of the drum, h = 32 inches
The drums are cylinders.
surface area of a cylinder = 2*π*r*h+ 2*π*r² = 2*π*12*32+ 2*π*12² = 3317.5 square inches
155 i think this is correct if not its 205