If the base=25000 and percentage=10000, find the rate.

1. Solve the following: 1/8 + 3/8
1/3
1/2
2/3
3/4

Ans: 1/2

2. What is the result when you round off 34.2814 to four significant figures?
34.2814
34.281
34.28
34.0

Ans: 34.281

3. What if 5 7/12 is reduced by 1 1/6?
4 5/12
5 5/12
4 7/12
5 7/12

Ans: 4 5/12

4. Which number has three significant figures?
0.0014
1.4141
0.01414
0.0141

Ans: 0.0141

5. If the base=25000 and percentage=10000, find the rate.
40%
39%
41%
42%

Ans: 40%

6. Find the volume of the cylinder. Use these dimensions: radius=2.5, height=6.5.
12.756250
1275.6250
127.56250
12756.250

Ans: 12.756250