I.E.D. Warm-up Quiz #2 Spring 2015
10 Questions
| Total Attempts: 108
Warm-up Sets #4-7
Questions and Answers
- 1.Solve the equation 3x + 5 = 6x - 2.
- A.
7/3
- B.
-7/3
- C.
1
- D.
7/9
- 2.3(2a + b) + 6(a - 2b)
- A.
12a - 9b
- B.
12a + 12b
- C.
9b
- D.
12a + 9b
- 3.What is the probability of selecting a red or yellow marble from a bag that contains 15 red marbles, 15 yellow marbles, and 15 green marbles?
- A.
2/3
- B.
3/4
- C.
1/2
- D.
1
- 4.What is the chance of not selecting a black ace from a standard deck of 52 cards?
- A.
25/26
- B.
1/26
- C.
2/52
- D.
2/4
- 5.A rope measures 9.25 yards. What is the measurement in feet?
- A.
27.75 ft
- B.
27 ft
- C.
27.5 ft
- D.
9 ft
- 6.
![The diagram shown below shows ___. - ProProfs]( "The diagram shown below shows ___.")
The diagram shown below shows ___.- A.
Low accuracy, high precision
- B.
Low accuracy, low precision
- C.
High accuracy, high precision
- D.
High accuracy, low precision
- 7.___ is the degree to which repeated measurements show the same result.
- A.
Precision
- B.
Significance
- C.
Accuracy
- D.
Computation
- 8.A ___ is a ratio of equivalent numbers with different units that is used to change a measurement from one unit to another.
- A.
Conversion factor
- B.
Significant figure
- C.
Accurate measurement
- D.
Proportion
- 9.A puzzle cube block measures 3/4 on all sides. What is the volume of the block in cubic inches?
- A.
.5625 inches cubed
- B.
0.4219 inches cubed
- C.
.75 inches cubed
- D.
2.25 inches cubed
- 10.Convert 112.5 inches to meters.
- A.
2.8575 m
- B.
285.75 m
- C.
28575 m
- D.
4429 m
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