If a = 6.18, what is the value of a2?

a. 12.36
b. 18.54
c. 38.19
d. 263.03
e. 242.21


c. 38.19

Mathematics

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Simplify the expression. Express final result without using zero or negative integers as exponents. 

A.
B.
C.
D.
E.

Mathematics

Write a polynomial equation in standard form with the given solutions.5, 7

A. x2 - 7x + 5 = 0 B. x2 - 12x + 35 = 0 C. x2 + 12x - 35 = 0 D. x2 + 12x + 35 = 0

Mathematics

Use the information given in the table to solve the problem.The table gives the Consumer Price Index for selected years.Use the concept of an average or mean to estimate the CPI in 1965.

A. 59.8 B. 55.1 C. 57.4 D. 56.7

Mathematics

Approximate the coordinates of each turning point by graphing f(x) in the standard viewing rectangle. Round to the nearest hundredth, if necessary.f(x) = 2x3 - 6x2 - 2x + 5

A. (-0.15, 5.16) and (2.15, -7.16) B. (0, 5) and (2, -7) C. (-0.35, 4.88) and (1.15, -2.19) D. (-1, -1) and (0.15, 4.57)

Mathematics