A.) if ∠3 = 5x - 1, and ∠5 = 3x + 11, then x =
b.) if ∠3 = 5x - 1, and ∠5 = 3x + 11, then the measure of ∠3 =
c.) if ∠3 = 5x - 1, and ∠5 = 3x + 11, then the measure of ∠1 =
d.) if ∠3 = 5x - 1, and ∠5 = 3x + 11, then the measure of ∠2 =

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

If 5x - 2 = -12, then x = a) -50 b) -4.4 c) -2.8 d) -2

On a certain portion of an experiment, a statistical test result yielded a p-value of 0.21. what can you conclude? 2(0.21) = 0.42 < 0.5; the test is not statistically significant. if the null hypothesis is true, one could expect to get a test statistic at least as extreme as that observed 21% of the time, so the test is not statistically significant. 0.21 > 0.05; the test is statistically significant. if the null hypothesis is true, one could expect to get a test statistic at least as extreme as that observed 79% of the time, so the test is not statistically significant. p = 1 - 0.21 = 0.79 > 0.05; the test is statistically significant.