Mathematics, 08.07.2019 23:40 theyfallfora

Select all the correct answers.
grogain and follicleplus are hair regrowth systems. each company claims that the application of their product will cause hair regrowth
for balding men. a barber decided to test each company's claim. he randomly selected 30 of his customers who had similar balding
issues and asked 15 of them to use grogain and 15 of them to use follicleplus.
after observing the men for six months, the barber reported that, on average, those who used grogain had a 20% increase in hair
regrowth and those who used follicleplus had a 10% increase in hair regrowth.
which of the following statements are true?
follicleplus is the more effective hair regrowth system because it yielded a greater hair
regrowth increase percentage.
o
grogain is the more effective hair regrowth system because it yielded a lower hair
"regrowth increase percentage.
grogain is the more effective hair regrowth system because it yielded a greater hair
regrowth increase percentage.
follicleplus's claim is true.
follicleplus is the more effective hair regrowth system.
grogain's claim is true.

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 12:30

Arunning track in the shape of an oval is shown. the ends of the track form semicircles. a running track is shown. the left and right edges of the track are identical curves. the top and bottom edges of the track are straight lines. the track has width 56 m and length of one straight edge 130 m. what is the perimeter of the inside of the track? (π = 3.14) 260.00 m 347.92 m 372.00 m 435.84 m

Answers: 1

Answer

Mathematics, 21.06.2019 16:00

Three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder ( ! : ”0 )

Answers: 3

Answer

Mathematics, 21.06.2019 17:00

The general form of the quetion of a circle is ax^2+by^2+cx+dy+e=0 where a=b=0 if the circle has a radius of three units and the center lies on the y axis which set of values of a, b, c, d, and e might correspond to the circle

Answers: 1

Answer

Mathematics, 21.06.2019 19:20

1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?

Answers: 3

Answer

You know the right answer?

Select all the correct answers.
grogain and follicleplus are hair regrowth systems. each compa...

Questions

Mathematics, 20.12.2019 01:31

Will mark ! drag and drop an answer to each box to correctly complete the proof. given: m || n, m< 1 = 65°, m< 2 = 60° , and...