Why do we use scientific notation, and what are the parts of an expression written in scientific notation?

Which is the graph of y-3 = - 2/3 (x + 6) ?

If you have 1 / 18 profit out of 75 boxes how many more to make 180 dollars

What is the percentage of 0.8

Tom 14 socks. joe has7 socks. how many socks does tom have.

Determine if the following system of equations has no solutions, infinitely many solutions or exactly one solution. -2x+y= -2x+y= /,/,5 5 -8x+4y= -8x+4y= /,/,20 20

4. Billy earns $45.25 for working 5 hours. At this rate. how much will billy earn if he works 20 hours? A $181.00 & $135.75 c. $90.50

Douglas has a credit card with an interest rate of 11.05%, compounded monthly. He used his credit card to buy a new sofa, which cost $670 before the sales tax of 7.94%. Douglas paid off his balance by making equal monthly payments for three years.

Which statement about a right triangle is NOT true? A.) The hypotenuse is the longest side of the triangle. B.) The square of the hypotenuse is equal to the sum of the squares of the other two lengths. C.

What is 127 times 265

A pet store currently has a total of 45 cats and dogs. There are 7 more cats than dogs. Find the number of cats and dogs in the store. Write and solve a system of equations that represents the situation. Interpret the solution