Triangle XYZ was dilated by a scale factor of 2 to create triangle ACB and sin _X =
5
5.59
Part A: Use complete sentences to explain the special relationship between the trigonometric ratios of triangles XYZ and ABC You must show all work and calculations to receive full credit. (5 points)
Part B: Explain how to find the measures of segments CB and AB You must show all work and calculations to receive full credit. (5 points)

it costs $20 to interview each person for a survey. find the cost to obtain a +- 3% margin of error.

step-by-step explanation:

copy and paste, put it in google

hello from mrbilldoesmath!

answer:

25x^2 + 90x + 84

discussion:

mn(x) = m(n(x)) = m( 5x + 9) =

(5x + 9)^2 + 3 =>

25x^2 + 90x + 9^2 + 3 =

25x^2 + 90x + 84                 (as 9^2 = 9*9 = 81)

which is the second choice

regards,  

mrb

p.s.   i'll be on vacation from friday, dec 22 to jan 2, 2019. have a great new year!

x-3y=4

step-by-step e

2 apples

step-by-step explanation:

taking away equals subtraction. 6-4=2