Chloe is sorting items at a thrift store. she finds a box of tiny blocks that has 1,344 written on the outside. she can see that each layer in the box has 64 blocks. how many layers of blocks are there?

Timed***how else can the sequence for row 1 be written? notice: square a: 1 penny = 20 square b: 2 pennies = 21 square c: 4 pennies = 22 the sequence formed is geometric, with a1 = , and common ratio r = .

Given a circle with measures of (c, d, and r) and a circle with measures of (c', d', and r'), what is d if c c' = 12 and d' = 0.50? a) 3 b) 6 c) 12 d) 24

What is the distance between the points (2, 5) and (5,9)?