Which algebraic rule describes the 90° clockwise rotation about the origin?

A)(x, y) (-x, y)
B)(x, y) (x, -y)
C)(x, y) (y, -x)
D)(x, y) (-y, x)

answer: city needs 2.4 inches of rainfall more to match the record of 40 inches.

step-by-step explanation:

since we have given that

total annual rainfall a city record = 40 inches

this year, total rainfall recorded = 37.6 inches

number of inches of rainfall   is needed to match the record of 40 inches is given by

hence, city needs 2.4 inches of rainfall more to match the record of 40 inches.

point a is the center of the circle that passes through points e, f, and g and the center of the circle that passes through points x, y, and z.

$9.41

step-by-step explanation:

1260=3*6*7*10=3^2*2^2*7*5 perfect cude = 3^3*2^

step-by-step explanation: