Mathematics
Mathematics, 08.01.2020 01:31, laylay120

According to the american geriatric society, the maximum recommended heart rate for a 20-year-old man under stress is 200 beast per minute. the maximum recommended heart rate for a 60-year-old man under stress is 160 beats per minute.

(a) find the linear function that relates that maximum recommended heart rate for men to age.
(b) find a linear function that relates the maximum recommended heart rate for a 45-year-old man under stress.
(c) interpret the slope.
(d) for what age would the maximum recommended heart rate under stress be 168 beats per minute?

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 18:00, isaiahcannon5709
Use the data on the dot plot to answer the question. how many people read for more than three hours last week? i'm on a unit test review
Answers: 1
image
Mathematics, 21.06.2019 20:30, ultimatesaiyan
Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered
Answers: 1
image
Mathematics, 21.06.2019 21:30, maddie02294
Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?
Answers: 1
image
Mathematics, 21.06.2019 23:00, freebyyy7032
Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain
Answers: 2
Do you know the correct answer?
According to the american geriatric society, the maximum recommended heart rate for a 20-year-old ma...

Questions in other subjects: