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by angelbaby
Sun Apr 26, 2009 4:30 pm
Forum: Arithmetic
Topic: pay, after 7% raise, is $27,885: what was last year's pay?
Replies: 1
Views: 1969

pay, after 7% raise, is $27,885: what was last year's pay?

Gail received a 7% raise last year. If her salary is now $27,285, what was her salary last year?
by angelbaby
Sun Apr 19, 2009 11:10 pm
Forum: Arithmetic
Topic: what whole number of minutes could be expressed as terminati
Replies: 1
Views: 1771

what whole number of minutes could be expressed as terminati

What whole number of minutes (less than 60) could be expressed as terminating decimal parts of an hour?
by angelbaby
Sun Apr 19, 2009 9:27 pm
Forum: Arithmetic
Topic: numerbers to words: write 20.34 as words
Replies: 1
Views: 1554

numerbers to words: write 20.34 as words

I am not sure how to write this number in words.
20.34
by angelbaby
Wed Apr 15, 2009 3:53 am
Forum: Arithmetic
Topic: Find the numbers: ratio is 3:4, sum is 98, product is 768
Replies: 3
Views: 4728

Re: Find the numbers: ratio is 3:4, sum is 98, product is 768

I am trying to find the two numbers whose sum is 98.
The answer guide says 42 and 56. I want to know how they came up with these two numbers.
by angelbaby
Tue Apr 14, 2009 11:04 pm
Forum: Arithmetic
Topic: Find the numbers: ratio is 3:4, sum is 98, product is 768
Replies: 3
Views: 4728

Find the numbers: ratio is 3:4, sum is 98, product is 768

Here is the problem: Two numbers are in the ratio 3:4. Find the numbers if
A. their sum is 98.
B. their product is 768.
by angelbaby
Mon Apr 13, 2009 12:27 am
Forum: Arithmetic
Topic: Adding fractions with variables and solving for x.
Replies: 2
Views: 3372

Adding fractions with variables and solving for x.

These are fractions and you are to solve for x.

5/6+2/3x=3/4
by angelbaby
Sun Apr 12, 2009 11:27 pm
Forum: Arithmetic
Topic: Solve for x: 3/4 divided by x = 1/2
Replies: 1
Views: 3672

Solve for x: 3/4 divided by x = 1/2

3/4 divided by x = 1/2

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