An NCAA official claims that the average SK time for students trying out for college cross-country teams is 17 minutes. A Big East coach belie average time is lower among Big East universities. He picks a simple random sample of 30 recruits from among Big East universities and calc

mean 5K time is 16 minutes and 52 seconds with a standard deviation of 25 seconds. What is the p-value for the appropriate test?

0.04

0.08

0.37

0.42

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.

1,8,15,22,29,36,43,50

step-by-step explanation:

the correct answers i think are b. and d.

give me brainliest if it is correct!