For what range of monthly usage times is Alphacom cheapest? A 0 to 80 minutes

B
80 to 150 minutes
С
100 to 160 minutes

D
more than 150 minutes

Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.