Mathematics, 17.05.2021 20:40 gymnastics255

I give a crown, 5 points and a like to whoever helps me. Bristol's heart rate reaches a maximum rate of 120 bpm.
It took Bristol 10 minutes to reach her maximum heart rate.
At the end of the yoga class, Bristol's heart rate returned to her resting heart rate.
After 8 minutes, Bristol's heart rate was 88 bpm.
*The graph that models Bristol's heart rate Is a parabola.

I give a crown, 5 points and a like to whoever helps me.

*Bristol's heart rate reaches a maximum

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:30

Factor. 8x2y2 – 4x2y – 12xy 4(8x2y2 – x – 12xy) 4(2xy – 4x2y – 12xy) 4x2y2(2xy – xy –3) 4xy(2xy – x – 3)

Answers: 2

Answer

Mathematics, 21.06.2019 16:30

The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?

Answers: 1

Answer

Mathematics, 21.06.2019 20:30

Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.

Answers: 2

Answer

Mathematics, 21.06.2019 21:40

Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0

Answers: 1

Answer

You know the right answer?

I give a crown, 5 points and a like to whoever helps me. *Bristol's heart rate reaches a maximum ra...

Questions