For what values of p and q is x^36 + px^q + 100 a perfect square for all integer values of x? a) p = 16 and q = 4, because all the coefficients and exponents are perfect squares.
b) p = 16 and q = 18, because all the coefficients are perfect squares and 18 is half of 36.
c) p = 20 and q = 4, because 20 is double the square root of 100 and 4 is a perfect square.
d) p = 20 and q = 18, because 20 is double the square root of 100 and 18 is half of 36.

Each of the four sides of a swimming pool measures 9 meters. the pool is 5 meters deep. how much water will be needed to fill it completely? a. 45 cubic meters b. 81 cubic meters c. 225 cubic meters d. 405 cubic meters reset next

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

"which statement is necessarily true if bd is an altitude to the hypotenuse of right ? abc? a.) ? adb? ? bdc b.) ? adb~? bdc c.) abbc=acbd d.) ? bac? ? bdc"