Use the order of operations to find the value of x: x = 4 × 7 − 14 ÷ 2.
Pre-nursing math (entrance exam) worksheet with answers
Solve for x: x − 13 = 5.
The line graph shows the outdoor temperature every 2 hours, from hour 0 to hour 10. By how much Δ did the value change from hour 8 to hour 10? Use a negative number for a decrease.
A clinic saw 790 patients in March and 553 in April. What is the percent decrease p?
A hospital fundraiser has 192 raffle tickets. 3/4 of them are sold on the first day, and 5/6 of the remaining tickets are sold on the second day. How many tickets x are still unsold?
In a course, homework counts 15%, the midterm 35% and the final exam 50% of the grade. A student scores 64% on homework, 90% on the midterm and 93% on the final. What is the course grade G? Round to one decimal place.
Answer key
- 1. x = 21
- 2. x = 18
- 3. Δ = 4 °C
- 4. p = 30 %
- 5. x = 8
- 6. G = 87.6 %
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