What is 1,230 * 103 in scientific notation?

What are skew segments?

Let () = - 2| + 1| + 1 and () = - 4| + 2| + 2. When does () = () ?

Three times the quantity five less than x, divided by the product of six and x

Paul's car is 14 feet long. He is making a model of his car that is 1/8 the actual size. What is the length of the model?

What is the best estimate of the mass of a pencil.

issac can wash 2 cars in 3 hours. at this rate how many cars can he wash in 6 hours? how many cars can he wash in 9 hours?

The bus comes at 6:55. It takes meg 19 minutes to get to the bus stop. What time would she have to leave at to catch the bus?

Use long division to find a repeated decimal equivalency for the fraction. This is a question that my teacher gave me for pre algebra anyone know how to awnser it

A bit is a 0 or a 1. A bit string of length 8 is a sequence of 8 digits, all of which are either 0 and 1. (a) How many bit strings of length 8 are there? (b) How many bit strings of length 8 or less are there?

0 = (x-1) ^2-4 show work <33