In a right triangle, find the length of the side not given. Let c represent the length of the hypotenuse. Give an answer to the nearest tenth if necessary.b = 7 yd, c = 14 yd
A. a = 7 yd
B. a ? 12.1 yd
C. a ? 9.9 yd
D. a ? 4.6 yd
Answer: B
Mathematics
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Determine if the stated number could represent a probability.56%
A. Yes B. No
Mathematics
Perform the division. Write the answer with positive exponents.
A. 15x9 + 4x2 + 5 + 
+ 
B. 3x3 + 4x2 + 5 + 
+ 
C. 3x3 + 20x8 + 25x6 + 10x4 + 7x3
D. 3x3 + 4x2 + 5
Mathematics
Prepare a probability distribution for the experiment. Let x represent the random variable, and let P represent the probability.Two marbles are drawn from a bag in which there are 4 red marble and 2 blue marble. The number of blue marbles is counted.
A. 
B. 
C. 
D. 
Mathematics
Find the decimal form for the rational number. If it repeats, then so indicate with a bar.
A. 1.
B. 1.5
C. 1.56
D. 1.57
Mathematics