- 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:
**2174**

Gail received a 7% raise last year. If her salary is now $27,285, what was her salary last year?

- Sun Apr 19, 2009 11:10 pm
- Forum: Arithmetic
- Topic: what whole number of minutes could be expressed as terminati
- Replies:
**1** - Views:
**1936**

What whole number of minutes (less than 60) could be expressed as terminating decimal parts of an hour?

- Sun Apr 19, 2009 9:27 pm
- Forum: Arithmetic
- Topic: numerbers to words: write 20.34 as words
- Replies:
**1** - Views:
**1675**

I am not sure how to write this number in words.

20.34

20.34

- 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:
**5858**

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.

The answer guide says 42 and 56. I want to know how they came up with these two numbers.

- 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:
**5858**

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.

A. their sum is 98.

B. their product is 768.

- Mon Apr 13, 2009 12:27 am
- Forum: Arithmetic
- Topic: Adding fractions with variables and solving for x.
- Replies:
**2** - Views:
**3689**

These are fractions and you are to solve for x.

5/6+2/3x=3/4

5/6+2/3x=3/4

- Sun Apr 12, 2009 11:27 pm
- Forum: Arithmetic
- Topic: Solve for x: 3/4 divided by x = 1/2
- Replies:
**1** - Views:
**4956**

3/4 divided by x = 1/2