Which pair or pairs of polygons are congruent?
-- 264.y

184
16 --
pair 1
14



6 -
4+

pair 3

pair 4
10 12 14 16 18 20 22 24
-2 10 2
4
6
8
a. 3 and 4
b. 1 and 3
c. 1,3, and 4
d. 2, 3, and 4
e. 1, 2, 3, and 4

Airline passengers arrive randomly and independently at the passenger-screening facility at a major international airport. the mean arrival rate is 10 passengers per minutes. compute the following probabilities. p(x = 4) p(x > 11)

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.

The bake stars picked 907 apples last weekend at a local orchard they made caramel apples and sold them in the bakery in trays of 6