Answer:
C. All trapezoids have exactly one set of parallel sides.
Answer:
12
Step-by-step explanation:
For the mode to be 6, there has to be at least two 6s.
For the median to be 6, with two 6s, there must be at least one number above 6.
For the mean to be 6, the sum is 30, so the three remaining numbers must total 18.
Answer:
24
Step-by-step explanation:
You need to plug in 3 for all of the x-values
That looks like 2(3)^2 + 5(3) - 9
Then if you simplify it is 2(9) + 15 - 9
Then simplify one last time and you get a final answer of 24
A=2πrh+2πr2=2·π·6·25+2·π·6^2 so the answer is D
