Math Minute Part 2
January 22, 2010 · Posted in Mathematics · Comment
For 3 weeks, Jessica worked 2 hours per day, 4 day per week baby-sitting. If she earned $3.50/h, how much did she earn all ?
Answer:
$84
Order the following from least to greates:
1/2, 0.25, 1/6, -0.5, 0.3, -2
Answer:
-2, -0.5, 1/6, 0.25, 0.3, 1/2
Math For Grade 12 (High School)
November 25, 2009 · Posted in Mathematics · 2 Comments
Starting this time maybe I should update on the discussion questions the national exam, because the national examination (UN) High School only a few months away. Come and join to be a member on this blog.
Problem this week:
In a box of there are 7 red and 5 white marbles. Three marbles was taken from a box with random. The opportunities/odds of least 1 white marbles taken from a box is ….
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