0.001372; The decimal point moves to the left four times when you multiply by 104 since four is the value of the exponent. 137,200; The decimal point moves to the right four times when you multiply by 104 since four is the value of the exponent.

13,720,000; The decimal point moves to the right after adding four zeros to the number since four is the value of the exponent.

1,372,000; The decimal point moves to the right four times when you multiply by 104 since four is the value of the exponent.

which is true

13.72 × 104

Students buying lunch at rockwell elementary school yesterday chose either burritos or pizza. 185 students chose burritos and 252 chose pizza. 1. estimate the number of students who brought lunch by rounding each number to the nearest hundred. 2. estimate how many students bought lunch by rounding each number to the nearest ten. 3. find the total number of students who brought lunch. which of your estimates is closer to the actual total? explain. 4. draw a figure on a sheet of paper. estimate how many pennies will fit inside the figure. check your prediction using pennies.

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

16x^2-16x=5 solve the equation by completing the square