Look for this Homework tonight!

All homework can also be found on each class site within the scribe post of each day.

Jan. 14

Find the mean, median, mode, range, and outlier of the follow data sets:
A. 23, 17, 24, 16, 23, 23, 7, 27, 22, 28
B. 7, 14, 8, 11, 8, 12

Find the prime factors of 42 using a factor tree.


January 12th

Find the mean, median, mode, range, and outliers for the following data sets:

A. 1, 9, 7, 3, 4, 6
B. 48, 8, 2, 10, 2, 5, 5, 7, 9, 4
C. 23, 24, 24, 29, 75

January 8th

1. You are shopping at a store that charges 6% tax. You have a coupon for a 10% discount on everything you buy. Which way would you prefer the to have your bill computed - tax first or discount first? Expalin your thinking.

2. A newspaper article claims that 15% of people eat out each night in Athens. There are 50 000 people in Athens, and there are 25 restaurants. Do you think the newspaper article is correct? Show all of your work and explain your thinking.

January 5th.

1. Find three numbers that have a G.C.F. of 6.

2. Find three numbers that have a L.C.M. of 24.

Tuesday, September 30, 2008

Exponents

The whole thing is a power.
The smaller top number is an exponent.
The larger bottom number is a base.
The exponent tells us how many times to multiply the base.
In this power you would multiply the base which is 5 three times. It would look like this: 5x5x5 in factored form and 125 in standard form.

1 comment:

argie said...

so if i had a number such as 3 to the exponent 5, the factored form would be 3x3x3x3x3 and then the standard form would be 243 ???

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