Posted by **Tom** on Wednesday, September 20, 2006 at 7:47pm.

thanks for the answers, but I need to know how to solve the problems, so I can finish the remainder of my homework.

Use a power of ten to change each to a decimal.

2 1/2 4 1/25

I need to learn how to solve these types of problems. I was out of the room when the teacher explained. Please help

What do you mean "power of ten"?

Are you talking about scientific notation?

-16g+3h-19h-4g

simplify the expression by combining like terms.

uhhhhhhhhh i dunno... 3

well

2 and 1/2 is 2.5 x 10^0

4 and 1/25 is 4.04 x 10^0

4-3x=16

## Answer this Question

## Related Questions

- math proportions - The remainder is a fraction (remainder/divisor). Why dont you...
- Chemistry URGENT - I am having a hard time understanding how to calculate pH. my...
- Math - HELLO, THIS IS MY FIRST TIME USEING THE JISKHA WEBSITE. I NEED HELP WITH ...
- math - How do you solve these types of problems? What is the remainder when 732^...
- Math - The following are the last two problems on my test review. I am trying to...
- Math - Please exlain how I "use the power of ten to change each to a decimal". I...
- math - WHAT IS 28 AS A DECIMAL AND PERCENT? umm...thats not possible....28=28.0...
- Math - I need help to set the equation up to solve a system to ensure that I get...
- math - How do you change a decimal to a fraction?? you change a fration to a ...
- Math - i forgot how to solve problems like this... 2x^2-18x=0, x^2=6x+7, 6y^2+5y...

More Related Questions