Friday
March 27, 2015

Homework Help: Math

Posted by Tom on Wednesday, September 20, 2006 at 5:37pm.

Please exlain how I "use the power of ten to change each to a decimal". I was in a band lesson when my math teacher taught this. Thanks.

4 over 50 9 over 25
(fractions)


4/50= 0.08=8.0*10(exponent-2),exponent-2 means to move the decimal point to the left 2 spaces..

9/25=0.36=3.6*10(exponent-1),the same as the first one, exponent -1 means to move the decimal point to the left 1 space...


to represent exponents in typing, put ^#


your on your own kid


ok

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Ms. Sue please help - 5.9(line over it) 0.1515... 1.20(line over it) 0.35(line ...
Math - thanks for the answers, but I need to know how to solve the problems, so ...
Math - simplify! r^2s^5t^4 over (like a fraction) r^2s^2t^5 A. S^3 over t^2 B. S...
math - evaluate 3 + x for 1 over 2 our teacher never taught us this, and i dont ...
wait that was the rong question... this is my ques - What is 3 and 1 over 2 as a...
8th grade algebra - ten over eight = what over ten????? please help me...
Strategies for Academic Success - Sean is taking an online course in Psychology...
Math - say you have 4/13 and the decimal equivalent to it is 30.76923 how do I ...
algebra 1 help - 6(-3-2)^2 over -3^2-2(-3)(2)+2^2 6(-3-2)^2 over -3^2-2(-3)(2)+2...
math - Simplify 1 over 2 of 1 over 4 devide 1 over 3 all over 1 over 6 minus 3 ...

Members