Solve the problem using a basic geometric formula. Find the area.

A. 1188 m2
B. 594 m2
C. 98 m2
D. 49 m2


Answer: B

Mathematics

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Solve the problem.If you invest P dollars in an account which earns an annual interest rate of r%, after 10 years the amount will be   Find  assuming P is constant.

A.  = 10  9
B.  = 1000 P  9
C.  =   P  9
D.  = 10P  9

Mathematics

Solve.The resisistance R in ohms (?) of a particular circuit element is given by the formula Use the formula to find the temperature T in degrees Celsius (°C) at which the resistance of the circuit element is 6.02 ?.

A. 42°C B. 51°C C. 49°C D. 63°C

Mathematics

In the sense used in the textbook, which of the following would be not classified as an innovation?

A. the development of a unique wind-resistant glass for commercial and residential buildings B. implementing a method of marketing medical services to a new population C. the creation of a new database management system for an organization D. increasing the efficiency of a manufacturing plant by running two shifts of workers

Mathematics

Solve the system using the inverse of the coefficient matrix of the equivalent matrix equation. 9x -  y + 4z = 20 2x + 4y + 3z = 15 4x - 9y +  z = -9

A. {(-2, 2, 4)} B. ? C. {(2, 1, 2)} D. {(2, 2, 1)}

Mathematics