To gauge consumer response about how Paul's Taco, a fast food restaurant, handled a recent food-poisoning outbreak, Jane, a PR practitioner at Paul's Taco, spoke to people on the street. Jane asked people about their feelings toward Paul's Taco and the recent incident. In other words, Paul's Taco used:

opinion sampling.

Explanation:

Opinion sampling is also called opinion poll and involves getting feedback from a sample of the target population where they give their opinions on a particular subject matter.

This is important to get candid feedback on a matter of interest, and can be used to improve processes.

In this instance Jane wanted to gauge consumer response about how Paul's Taco, a fast food restaurant, handled a recent food-poisoning outbreak. She talked to people on the street to get their reaction to the recent incident.

answer; (c) canada,mexico and the united states. i do believe this is the correct answer; /// good luck

bd = 9 cm

step-by-step explanation:

in a 30°-60°-90° triangle, the ratio of side lengths is 1 : √3 : 2. that is, the longest side (hypotenuse) is twice the length of the shortest side.

all of the triangles in your geometry are 30°-60°-90° triangles. ac is the hypotenuse of δacd, and the short side of δabc.

the short side ad of δacd will be half the length of ac, so 3 cm. the hypotenuse ab of δabc will be twice the length of ac, so 12 cm. segment bd is the difference of the lengths ab and ad, so is

bd = ab -ad

bd = 12 cm - 3 cm = 9 cm

comment on side length ratios

you can figure the ratios of side lengths in a 30°-60°-90° triangle by considering the trig ratios of the angles. or you can figure the length of the altitude of an equilateral triangle of side length 2 using the pythagorean theorem.