Ablind taste test is conducted to determine which of two colas, brand a or brand b, individuals prefer. individuals are randomly asked to drink one of the two types of cola first, followed by the other cola, and then asked to disclose the drink they prefer. results of the taste test indicate that of 100100 individuals prefer brand a. complete parts a through c. (a) conduct a hypothesis test (preferably using technology) upper h 0h0: p equals p 0p=p0 versus upper h 1h1: pnot equals≠p 0p0 for p 0p0equals=0.440.44, 0.450.45, 0.460.46, 0.640.64, 0.650.65, 0.660.66 at the alphaαequals=0.05 level of significance. for which values of p 0p0 do you not reject the null hypothesis? what do each of the values of p 0p0 represe

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80

i think it is 18

step-by-step explanation:

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.