The following table shows a proportional relationship between x and y . x 2 , 5 , 8. y 9 , 22.5 , 36
Write an equation to describe the relationship between x and y.

What is the measure of one interior angle of a pentagon

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample

Solve 2 - 3 cos x = 5 + 3 cos x for 0° ≤ x ≤ 180° a. 150° b. 30° c. 60° d. 120°