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PDF Download HESI A2 2020 MATH "CHEAT SHEET" EXAM QUESTIONS Actual Qs and Ans Expert-Verified Explanation
This Exam contains:
-Guarantee passing score -49 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation Question 1: After a 20% discount, Frank purchased a new refrigerator for $850. How much did he save from the original price?
Answer:
Answer: $212.50
Explained:
- $850 = 80% of the original price
- Set up Proportions: (850/x) = (80/100)
- Solve for X
- Subtract X by $850
Question 2: 0511:43 to civilian time. Be sure to include AM or PM in your answer.
Answer:
5:11:43 AM
Question 3: Write 3,101 in roman numerals
Answer:
MMMCI
Question 4: 1 yard = ____ feet
Answer:
- feet
Question 5: What is 0100 in regular time?
Answer:
1:00 am
Question 6: Add and express the reduced form of 5/12 + 4/9
Answer:
Answer: 31/36
Explained:
- Step #1: Find least common denominator
- Step #2: Multiply the least common denominator by the top and bottom of BOTH fractions!
- Step #3: Add together
Question 7: What is 3 1?6 as an improper fraction?
Answer:
19/6 Question 8: Name the number equivalent to: LXXXIX
Answer:
89
Question 9: 1 foot = ____ inches
Answer:
12 inches
Question 10: The number 15 is 5% of what number?
Answer:
300 Question 11: Solve the proportion: 9:14: :X : 56
Answer:
Answer: 36
Explained:
#1 - Set up the proportions as fractions, (9/14) = (x/56)
#2: Cross multiply and solve for X
Question 12: 1 inch = _____ cm
Answer:
2.54 cm Question 13: Conversion for Fahrenheit to Celsius: Convert 68°F into Celsius degrees.
Answer:
Formula: (C-30)/2
Question 14: How do you find 70% of 65? What's the answer?
Answer:
Multiply 65 by .7
= 45.5
Question 15: What are prime numbers?
Answer:
It cannot be divided evenly by any number (except 1 or itself).
Question 16: Write 418 in roman numerals
Answer:
CDXVIII
Question 17: Milli means?
Answer:
1,000
Question 18: 1 meter = ____ centimeters
Answer:
100 cm Question 19: Change 0041:52 to civilian time. Be sure to include AM or PM in your answer.
Answer:
12:41:52 AM
Question 20: What time is 15:17 in regular time?
Answer:
3:17
Question 21: How many ounces are in a pound?
Answer:
16
Question 22: 1 mile = _____ yards
Answer:
1,760 yards Question 23: Conversion for celsius to fahrenheit: Convert 10°C into Fahrenheit degrees.
Answer:
Formula: (Celsius x
2) + 30
Answer: 50
Question 24: How do you find regular time from military time?
Answer:
- subtract 12 hours to find regular time
Question 25: 1 gallon = _____ Fl Oz
Answer:
128 fl oz
Question 26: Write 232 in roman numerals
Answer:
CXXXII
Question 27: 1 mile = ____ feet
Answer:
5,280 feet
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