There are 420 books on the bookshelf with 7 shelves each shelf has the same number of books

How many books are on 4 shelves

A 28

B 60

C 120

D 240

29000 scientific notation

J + 12 = 25 find the solution to equation algebtaically

What formula do you use to find the missing side of a triangle side a 70 feet side b 40 feet what is side a

Ivanna runs 7 miles in 50 minutes. At the same rate, how many miles would she run in 75 minutes

Chen has an unlimited supply of square tiles. She has 1 cm x 1 cm tiles, 2 cm x 2 cm tiles, 3 cm x 3 cm tiles, and so on. Every tile has integer side lengths.

The equation 3 (x+10) = 87 models situation. Which choice show the shows the sequence of the operations needed to solve this problem, using both arithmetic and algbra

What is the absolute value of - 4 minus the square root of 2i

A water tank in the shape of an inverted cone has height 11 feet and radius 5 feet. find the volume of the water in the tank when the water is 6 feet deep

Find the area of an equilateral triangle with an apothem of 4in.

Which statement is true about the value of 1612 15 15/> 6 0 161 < 6 O 161 is the distance between 0 and 6, and the distance is always positive regardless of direction. O 161 is the distance between 6 and 0, and the distance is negative from 6 to 0