Find the sum without the use of a number line.-14.9 + 7.5 + (-20.7)
A. 13.3
B. 43.1
C. 1.7
D. -28.1
Answer: D
Mathematics
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Find the domain and range of the function represented in the graph.
A. Domain: [-2, 1); Range: [-4, 3) B. Domain: (-1, 2]; Range: [-1, 1) C. Domain: (-2, 1]; Range: [-2, 1) D. Domain: [-2, 1]; Range: [-2, 1]
Mathematics
Definition for "thinking" is "To subject to the process of logical thought". According to it, answer the question, "Can computers think?"
A. yes B. perhaps C. no
Mathematics
Perform the indicated operations and simplify.
- 
+ 
A. 
B. 
C. 
D. 
Mathematics
Prepare a probability distribution for the experiment. Let x represent the random variable, and let P represent the probability.A field goal kicker has a kicking average of .75 and he tries 3 field goals in a game. The number of field goals is counted.
A. 
B. 
C. 
D. 
Mathematics