Convert 9000 lb to tons. Find x.
Pre-nursing math (entrance exam) worksheet with answers
1.Easy
9000 lb1 ton = 2000 lb
x = tons
2.Easy
What is 60% of 505? Find x.
60%505
x =
3.Medium
The numbers of call-light requests on a unit over 8 nights were 35, 8, 2, 21, 39, 16, 13, 14. What is the median m?
35, 8, 2, 21, 39, 16, 13, 14
m =
4.Medium
Solve for x: 12 − 9x = −123.
12 − 9x = −123
x =
5.Hard
Your first 4 exam scores are 82, 72, 84, 88. What score x do you need on the next exam for a mean of exactly 85 over all 5 exams?
82, 72, 84, 88x̄ = 85
x =
6.Hard
The pie chart shows how a hospital’s 1200 employees are split between departments A to C. What is the angle θ of the sector for department B, in degrees?
θ = °
Answer key
- 1. x = 4.5 tons
- 2. x = 303
- 3. m = 15
- 4. x = 15
- 5. x = 99
- 6. θ = 90 °
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