Use formulas to find the area of the plane region.
A. 112.2 cm2
B. 39.6 cm2
C. 56.1 cm2
D. 72.6 cm2
Answer: C
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Find the first five terms of the recursively defined sequence.a1 = 9, an = an-1 + 6
A. 15, 21, 27, 33, 39 B. 9, 6, 12, 18, 24 C. 9, 15, 21, 27, 33 D. 0, 6, 12, 18, 24
Provide an appropriate response.The computer networking division must assign unique inventory numbers to each computer on campus. How many computers can they label using a 4-digit number if they can repeat digits?
Fill in the blank(s) with the appropriate word(s).
Provide an appropriate response.According to a college survey, 22% of all students do not work. Find the standard deviation for the random variable X, the number of students who do not work in samples of size 16.
A. 3.52 B. 1.66 C. 1.88 D. 2.75
Solve.13.3y - 12.2y = 15.4
A. 13 B. 14 C. 15 D. 16