Solve the problem.In his algebra class, Rob has scores of 79, 85, 81, and 65 on his first four tests. To get a grade of C, the average of the first five tests must be greater than or equal to 70 and less than 80. Solve an inequality to find the range of scores that Rob can earn on the fifth test to get a C.
What will be an ideal response?
40 ? x < 90, where x represents Bob's score on the fifth test
Mathematics
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Provide an appropriate response.Assume that log 3 = 0.4771 and log 4 = 0.6021. Determine the value of log 12.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Provide the requested response.Suppose that a polynomial function of degree 4 with rational coefficients has 6, 4, 
as zeros. Find the other zero.
A. -6
B. - 
C. 
i
D. i + 
Mathematics
Find the mean, the median, and the mode of the scores. Round your answers to the nearest hundredth, if necessary. Test scoreFrequency9018047010605502? mean is__________median is__________mode is__________
What will be an ideal response?
Mathematics
Evaluate.150 - 90
A. 0 B. 6 C. 2 D. 1
Mathematics