Class Frequency Mid-point
13-15 7 13+15/2=20.516-18 4 16+18/2=1719-21 3 19+21/2=2022-24 5 22+24/2=2325-27 7 25+27/2=2628-30 7 28+30/2=29
(16+18)/2 = 17
So, the answer is A (17).
Answer:
B is located at (6,4)
ABCD and A’ B’ C’ D’ are congruent
Step-by-step explanation:
Answer: think of your problem as Ax +By=C. You get your x intercept and y intercept by c divided by A and c divided by B. Put the y intercept on the y axis and x intercept on the x axis
12 plus 18 over 3 so it is 12+6 which is 18 So 18 is your final answer