Which best describes a transformation that preserves the size, shape, and angles of an object?

5. At the sixth grade dance, the teachers ordered pizza at the end of the evening. The local pizza store offered a special price to the school and they charged a total of $200 for 20 pizzas. What was the price per pizza?

What value of k makes the equation true? (5a2b3) (6akb) = 30a6b4 2 3 4 8

A taxi service has a new fee schedule that charges $1 for the first quarter mile and 50 cents for each additional quarter mile.

What is the integers from 25 to 41

A contractor buys 20 yd of nylon carpet and 18 yd of wool carpet for $1898. a second purchase, at the same prices, includes 20 yd of nylon carpet and 25 yd of wool carpet for $2255. find the cost per yard of the wool carpet.

How do you know how many places are in fifty million without writing the number in standard form?

1/1000 of the base unit prefix

I'm a 10 x 10 grid that represents 800 one square represents

What is the answer to ... evaluate a+b when a = - 15.4 and b = - 13.5

Subtract. x2-x+3/x2+2x-8 - x2-3x-5/x2+2x-8