A new store has sales of $2000 its first week, and is sales grow by 2% each week. Choose True or False for each statement about the geometric series that describes the store's total sales the first 6 weeks
A. a = $2000 True or False
B. r=0.02 True Or False
C. n=6 True False
D. S(n)=$12,245 true or false

Suppose a man is heterozygous for heterochromia, an autosomal dominant disorder which causes two different‑colored eyes in an individual, produced 25‑offspring with his normal‑eyed wife. of their children, 15 were heterochromatic and 10 were‑normal. calculate the chi‑square value for this observation.

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

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