Determine whether the equation has real number solutions.w2 - 4w + 6 = 0

A. Real solutions
B. No real solutions


Answer: B

Mathematics

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R1 = 150 ê, R2 = 270. The resistor network is connected to a voltage source which causes a current flow of 12 mA to flow through the circuit.

Find VR and VR .
1 2

Mathematics

Use a calculator to find the value of y in degrees rounded to two decimal places.y = sin-1 0.3814

A. 22.42° B. -22.42° C. 112.42° D. 20.88°

Mathematics

Translate the problem to a system of equations, then solve using Cramer's Rule.During the 2001-2002 Little League season, the Tigers played 49 games. They lost 21 more games than they won. How many games did they win that season?

A. 12 games B. 15 games C. 13 games D. 14 games

Mathematics

Rationalize the denominator. Assume that all variables represent nonnegative numbers and that the denominator is not zero.

A.
B.
C.
D.

Mathematics