Choose all the numbers that are common multiples of 4 and 9.​

Determine whether the samples are independent or dependent. upper a data set includes the morning and evening temperature for the lasta data set includes the morning and evening temperature for the last 90 days.90 days.

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

1: 4 if the wew 35 surfboards at the beach how many were short boards?