Evaluate the expression.(0.3) 3

A. 0.9
B. 0.27
C. 0.027
D. 0.0027


Answer: C

Mathematics

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Use a graphing calculator to estimate the local maximum and local minimum values of the function to the nearest hundredth.y = 3x3 - 4x2 - 6x + 2

A. Local max: (-0.48, 3.68); local min: (1.38, -6.15) B. Local max: (-0.48, 3.63); local min: (1.38, -6.01) C. Local max: (-6.01, 1.38); local min: (3.63, -0.48) D. Local max: (-0.44, 3.61); local min: (1.45, -5.97)

Mathematics

Solve the problem using your calculator.The paired data below consist of the temperatures on randomly chosen days and the amount a certain kind of plant grew (in millimeters). Use linear regression to find a linear function that predicts a plant's growth as a function of temperature.

A. y = 14.6 + 0.211x B. y = 7.30 - 0.112x C. y = -14.6 - 0.211x D. y = 7.30 + 0.122x

Mathematics

Use the quadratic formula or graphing methods to solve the inequality.9x2 ? 3 - 3x

A.  ? -0.768 ? x ?  ? 0.434
B. x ?  ? -0.768
C. x ?  ? -0.768 or x ?  ? 0.434
D. x ?  ? 0.434

Mathematics

Simplify the expression using the quotients-to-powers rule.2

A.
B.
C.
D.

Mathematics