Which geometric construction is shown below? A. Trisecting an angle
B. Doubling the cube
C. Doubling the square
D. Bisecting an angle

There are 20 children in the cast of a class play and 8 of the children are boys of the boys 4 have a speaking part in the play and of the girls 8 do not have a speaking part in the play if a child from the cast of the place chosen at random what is the probability that the child has a speaking part

Hich equation can pair with x + 2y = 5 to create an inconsistent system? 2x + 4y = 3 5x + 2y = 3 6x + 12y = 30 3x + 4y = 8

In the equation sqrt(n+5)-sqrt(11-10)=1. what is the value of n