Mathematics, 26.07.2019 20:10, lacourboud20005

Select the correct answer.
the area (a) of a circle is a function of its radius (r) and is given by the function a = f(r) = πr2. what is the domain of this function?
a.
all positive real numbers
b.
all real numbers
c.
all positive real numbers including 0
d.
all real numbers excluding fraction

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:30, ur4286

The triangles are similar. what is the value of x? show your work.

Answers: 1

continue

Mathematics, 21.06.2019 17:30, hp1013756

1. if we have 3 babies what is the probability they’re going to be all boys? 2. if we roll 2 die at the same time what is the probability of getting less than 10 on the first roll and a 5 on the second roll 3. if we have 3 babies what is the probability their is going to be 2 girls? 4. if we have 3 babies what is the probability of having no more than 1 girl? 5. it we have 3 babies and then have another 3 babies what is the probability of us having at least 1 boy and then having all girls?

Answers: 1

continue

Mathematics, 21.06.2019 19:00, SakChan8367

Ab based on the given diagram, if m_1 = 60° then m 2 = 30 60 90 180

Answers: 1

continue

Mathematics, 21.06.2019 19:40, lylah42

The krasnapolski is a top-of-the-line hotel in amsterdam, the netherlands. among their many services, they rent bicycles to guests. the bicycle checkout is open 24 hours per day 7 days per week and has 50 bicycles on hand. on average, 10 guests request a bicycle each day, arriving completely randomly at all times of the day during the spring and summer seasons. guests keep bicycles for four days on average, with a standard deviation of two days. how long does a guest on average have to wait for a bike? a. approximately 24 hours b. approximately 0.033 hours c. approximately 4 days d. approximately 47 minutes

Answers: 3

continue

Do you know the correct answer?

Select the correct answer.
the area (a) of a circle is a function of its radius (r) and is giv...