Kelly mixes the letters s e l e c t e and d thoroughly. alex picks one letter. what is the probability that alex will not select a consonant. a. 3/8 b.3/5 c.5/8 d.1/2

The factorization of 8x3 -125 is (2x-5)(jx2 +kx+25)

Scarlet bought three pairs of sunglasses and two shirts for $81 and paula bought one pair of sunglasses and five shirts for $105 what is the cost of one pair of sunglasses and one shirt?

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m