Https://defranco. lms pearsonconnexus. com 6.6.5 - Practice Exploring Probability Practice
Math 6B (CL.), 7.20/6, Exploring Probability / 6.6. Exploring Probability Review
Multiple Choice
A bag contains 6 red marbles, 3 white marbles, and 7 blue marbles you pick a marble without looking Find the probabstys
O A. 3 3
8
O B7
16
о с. 3
16
OD 13
16

Which statement accurately explains whether a reflection over the y-axis and a 270° counterclockwise rotation would map figure acb onto itself? a coordinate plane with figure acb with point a at 1, 1, c at 3, 4 and b at 5, 1 yes, a″c″b″ is located at a″(1, 1), c″(4, 3), and b″(1, 5) yes, a″c″b′ is located at a″(1, 1), c″(3, 4), and b″(5, 1) no, a″c″b″ is located at a″(1, 1), c″(4, 3), and b″(1, 5) no, a″c″b″ is located at a″(1, 1), c″(3, 4), and b″(5, 1)

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?

Qrst is a parallelogram. determine the measure of ∠q pls