please only answer if you are 100% sure! THANK YOU! Write all answers in decimal
ID: 1239368 • Letter: P
Question
please only answer if you are 100% sure! THANK YOU!Write all answers in decimals, NOT fractions, to at most two digits after the decimal point where needed. Use your calculator. For example, if you calculate an answer to be 1/4, you would write it as .25 or it will be marked incorrect.
Assume in 1-4 that m=1/a and find the value of "m" if:
1. a = 5
2. a = 1/5
3. a = 0
4. a = -.5
Assume in 5-8 that B=1/(1-a) and find the value of "B" if:
5. a = 5
6. a = .5
7. a = 1
8. a = -5
For questions 9-11, calculate the percentage change:
9. from 80 to 75
10. from 90 to 95
11. from 50 to 30
Explanation / Answer
1. 0.2
2. 5
3.
4. -0.2
5. -0.25
6. 2
7.
8. 0.16
9. 6.25
10. 5.55
11. 40
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