I.E.D. Warm-up Quiz #2 Spring 2015

12 Questions | By MrMackRH | Updated: Mar 17, 2022 | Attempts: 214

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I.E.D. Warm-up Quiz #2 Spring 2015 - Quiz

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 ___.
- 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
11.

The degree of closeness of measurements of a quantity to the actual value is called ___.
- A.
  
  Accuracy
- B.
  
  Precision
- C.
  
  Significance
- D.
  
  Computation
12.

How many seconds are in 12 days?
- A.
  
  1036800 s
- B.
  
  86400 s
- C.
  
  604800 s
- D.
  
  864000 s