Convert as indicated.21.8 dm to meters

A. 2,180 m
B. 218 m
C. 2.18 m
D. 0.218 m


Answer: C

Mathematics

You might also like to view...

Identify the number as prime, composite, or neither.45

A. Composite B. Neither C. Prime

Mathematics

Solve the polynomial inequality.x4 - 125x2 + 2500 < 0

A. (-10, 10) B. (-10, -5) ? (5, 10) C. (10, -5) ? (5, -10) D. (-?, -5) ? (5, ?)

Mathematics

Solve the problem.The table shows the population of a certain city in various years. The data can be modeled by an exponential function of the form  Use regression to determine an exponential function f that models this data. Round the coefficients to the nearest hundredth.

A. f(x) = (0.62)(7.58)x B. f(x) = (13.21)(1.03)x C. f(x) = (7.58)(0.62)x D. f(x) = (14.21)(1.03)x

Mathematics

Solve the triangle given below. Do not round results during calculations. (For answers, round lengths to three significant digits and angles to the nearest tenth of a degree).C = 47.6°, a = 82.8 cm, c = 90.9 cm 

A. A = 42.3°, B = 90.1°, b = 123 cm B. A = 90.1°, B = 42.3°, b = 123 cm C. A = 90.1°, B = 42.3°, b = 112 cm D. A = 42.3°, B = 90.1°, b = 112 cm E. No solution.

Mathematics