Mathematics, 22.11.2021 19:20 aksambo4707

In a health club, research shows that on average, patrons spend an average of 42.5 minutes on the treadmill, with a standard deviation of 5.4 minutes. It is assumed that this is a normally distributed variable. Find the probability that randomly selected individual would spent between 30 and 40 minutes on the treadmill.

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:10

Which of the following expressions is equal to 2x^2+8

Answers: 1

Answer

Mathematics, 21.06.2019 18:00

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

Answers: 1

Answer

Mathematics, 21.06.2019 22:40

Ntriangle abc, m∠a = 35° and m∠b = 40°, and a=9. which equation should you solve to find b?

Answers: 2

Answer

Mathematics, 22.06.2019 01:50

Order the equations from least to greatest based on the number of solutions to each equation.-4^x -1 = 3^(-x) – 2 -3x + 6 = 2^x+13^x – 3 = 2x - 2

Answers: 1

Answer

You know the right answer?

In a health club, research shows that on average, patrons spend an average of 42.5 minutes on the tr...

Questions

Mathematics, 06.11.2020 04:40

Rounding to the nearest tenth, which of the following give an overestimate? Choose all that apply. A. 45.07 × 3.45 B. 19.74 × 5.53 C. 8.16 × 60.29 D....

Mathematics, 06.11.2020 04:40

Whats the answer for this? ...

Mathematics, 06.11.2020 04:40

Solve for t. - 9r +5 <17 AND 132 + 25 <-1...

Biology, 06.11.2020 04:40

(Kitakami River region) is the topic Section 2: Conduct internet research on your selected ecosystem to help you generate a list of three criteria an...

Chemistry, 06.11.2020 04:40

Help!! What is the concentration of an unknown with an absorbance of 0.4 using the plot?

English, 06.11.2020 04:40

write out a goal ( Long , intermediate , short) your choice . It must incorporate all the components that we discussed and that is highlighted in the...

Mathematics, 06.11.2020 04:40

Luis joined a gym that changes a membership fee of $99.95 plus per month...

Mathematics, 06.11.2020 04:40

Somebody help me find a ...

Biology, 06.11.2020 04:40

Fill in the blanks: Fungi are excellent , are for other organisms, and are involved in the production of food we eat such as ....

Mathematics, 06.11.2020 04:40

A square has a perimeter of 48 inches. If a side length is 3x, write an equation to solve for x...

Mathematics, 06.11.2020 04:40

What is the answer to: −15+(−22)−10+5 Please explain....

History, 06.11.2020 04:40

5. When African Americans returned from WWI they found a. Shortage of available jobs b. Decreased racial tension C. Population movementme...

Mathematics, 06.11.2020 04:40

Jaylen's beta fish tank holds 4 1/2 gallons of water. It takes him 1 7/8 minutes to fill it. What is the flow rate of the water in gallons per minute...

Mathematics, 06.11.2020 04:40

Do somebody know question 115 ? ...

Social Studies, 06.11.2020 04:40

Than previous ships, Ships known as Caravels helped explorers because they A moved faster B, were larger C, held more supplies

Biology, 06.11.2020 04:40

The statement force equals mass times acceleration F equals MA is newtons second law of motion why is this a law rather than a theory...

Biology, 06.11.2020 04:40

What is the relationship between the 2 processes cellular respiration and photosynthesis? Use vocabulary words like autotroph, heterotroph and photosy...

Mathematics, 06.11.2020 04:40

Please help me :') From the top of a tower the angle of depression is 60 degrees. The tower is 80 feet above the ground. How far is the stake from th...

Mathematics, 06.11.2020 04:40

If a car is traveling at 120 km/s within 120 min, what is its distance? (Remember: 60 seconds = 1 min. 120 km = 120,000 m) *...

Mathematics, 06.11.2020 04:40

Consider the equation 2y - 4x = 12 Which equation, when graphed with the given equation, will form a system with Infinitely many solutions?

More questions: Mathematics Another questions