Use the frequency distribution table to find the mean, median, and mode. If needed, round the mean to one decimal place.

A. mean: 5, median: 4.5, mode: 2
B. mean: 7.7, median: 7, mode: 7
C. mean: 5, median: 5, mode: 5
D. mean: 4.7, median: 5, mode: 5


Answer: D

Mathematics

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Convert the Hindu-Arabic numeral to Chinese.4900

A.

B.

C.

D.

Mathematics

Solve the problem.The sum of the numbers 12.432, 15.634, 23.523, 30.315, and 18.096 is 100.000. Adjust the list so that the numbers are shown to the hundredths place and their sum is 100.00. The following table shows the numbers truncated to the hundredths place and the discarded portions.  

A. 12.44, 15.64, 23.52, 30.32, 18.09 B. 12.43, 15.65, 23.52, 30.32, 18.09 C. 12.43, 15.64, 23.53, 30.32, 18.10 D. 12.43, 15.63, 23.52, 30.32, 18.10

Mathematics

Provide an appropriate response.How many solutions does a system of equations have if the system is inconsistent?

A. Two solutions B. No solution C. One solution D. An infinite number of solutions

Mathematics

Factor the polynomial completely.(h + k)2 - 25

A. (h - k + 5)(h + k + 5) B. (h + k + 5)(h - k - 5) C. (h + k + 5)(h + k - 5) D. (h + k - 5)2

Mathematics