Two boxes are to be covered with wrapping paper. the smaller box has these dimensions.
the larger box has dimensions that are 3 times larger than the smaller box. what is the surface area, in square feet, of the larger box?
729
81
27
243

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent. the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244