The mean is sometimes called the arithmetic mean to distinguish it from other possible means. For example, a different mean, called the geometric mean (G.M.), is used in business and economics for finding average rates of change, average rates of growth, or average ratios. This mean is defined to be the nth root of the product of the numbers. For example, the geometric mean of the numbers 4, 5, and 6 isFind the arithmetic and geometric means for the numbers 2, 4, 5, 7, 7, 8 and 11.Round your answers to the nearest hundredth, if necessary.

The arithmetic mean is__________The geometric mean is__________

What will be an ideal response?


6.29; 5.60

Mathematics

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Write the statement in symbolic form and construct a truth table.Let p: The doctor prescribed medicine.  q: The patient has recovered.The doctor did not prescribe medicine, but the patient recovered.

A.

TT F  T
TF FF
FT TF
FF T  F

B.
TT F  T
TF FF
FT TT
FF T  T

C.
TT F  T
TF FF
FT TF
FF T  F

D.
TT F  F
TF FF
FT TT
FF T  F

Mathematics

Find the average of the numbers.14, 7, 7, 14, 13

A. 56 B. 13.75 C. 10 D. 11

Mathematics

Provide an appropriate response.Suppose the height h in meters of fireworks fired straight upward from the ground is given by h = 24.5t - 4.9t2 where t is in seconds. When will the fireworks be 20 meters off the ground?

What will be an ideal response?

Mathematics

Provide an appropriate response.How can the graph of f(x) = -  be obtained from the graph of 

A. Shift it horizontally 1 units to the right. Reflect it across the x-axis. B. Shift it horizontally 1 units to the left. Reflect it across the y-axis. C. Shift it horizontally 1 units to the left. Reflect it across the x-axis. D. Shift it horizontally -1 units to the left. Reflect it across the x-axis.

Mathematics