Which pairs of triangles below are congruent? If the pair is congruent, justify your conclusion by drawing a flowchart and writing an appropriate triangle congruence condition. Note: The diagrams are not necessarily drawn to scale. Homework Help
6
b.
6 cm
112
15
20
48
15
6 cm
d.
12/6
13 m
12 m
5 m
248
12
12 m

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18