Acone has a radius of 4cm and an approximate volume of 150.72 cm squared. what is the height of the cone

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.

Aline on the wall and a line on the floor are skew. always, sometimes, or never?

If you had $1,900,000, how many days would it take you to spend all if you spent $1 a second. (there are 86,400 seconds in a day)