Answer:
14cm^2
Step-by-step explanation:
Area of a triangle is (base×height)/2
(4×7)/2
28/2
=14 centimetres squared
Answer:
Normally Distributed.
Explanation:
After plugging all those numbers into a calculator you can see that the graph isn't left skewed, making both "left skewed" and "all of the above" <em>not an answer.</em> "correlated with a second set of data" is also <em>wrong</em> since there was no second set of data given. That leaves you between "uniformly distributed" and "normally distributed" This graph doesn't show a uniformly distributed graph, which leaves you with the final answer, normally distributed.
APEX
Answer: Youngest = Marcus
Oldest = Cynthia
<u>Step-by-step explanation:</u>
Molly is older than Jenna, but younger than Brett:
Jenna < Molly < Brett
Brett is younger than Cynthia, but older than Jenna:
Jenna < Molly < Brett < Cynthia
Jenna is older than Tina and Marcus:
Tina & Marcus < Jenna < Molly < Brett < Cynthia
Marcus is younger than Cynthia and Tina:
Marcus < Tina < Jenna < Molly < Brett < Cynthia