Answer:
$45
Step-by-step explanation:
To find the discount price, you make the discount a decimal and multiply, like so
.8x=36
then divide and your answer is 45
Answer:
1.8311095e+24
Step-by-step explanation:
41616125671617152751278 x 44 = the number above
why..
Answer: 197.92 square inches
step by step:
volume of a cone is V=πr^2h/3
1. divide diameter by 2 to find radius
r = diameter/2
r = 6”/2
r = 3”
2. plug in known values of r and h to find V
V = πr^2h/3
V = π(3”)^2(21”)/3
V = π(9”)(7”)
V = 197.72 square inches
What is the union of the two sets A={2,3,6,11,16} and B={6,11}? A. {2,3,6,11,16} B. {2,3,16} C. {6,11} D. {16}
Katarina [22]
Union is everything in the two sets together, so the union would be:
{2,3,6,11,16} (B is a subset of A so there is no difference)
The answer is A.