The area of a circle increases at a rate of 3cm^2/s
a) how fast is the radius changing when t...
Mathematics, 21.11.2019 01:31 earthangel456
The area of a circle increases at a rate of 3cm^2/s
a) how fast is the radius changing when the radius is 6cm?
b) how fast is the radius changing when the circumfrence is 5cm?
Answers: 2
Mathematics, 21.06.2019 16:30
Which of the following answers is 5/25 simplified? 1/5 5/5 2/5 1/25
Answers: 2
Mathematics, 21.06.2019 17:00
Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1
Answers: 1
Mathematics, 21.06.2019 17:30
Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.
Answers: 1
Mathematics, 21.06.2019 19:40
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
Mathematics, 03.12.2020 21:00
Mathematics, 03.12.2020 21:00
Mathematics, 03.12.2020 21:00
Mathematics, 03.12.2020 21:00
Mathematics, 03.12.2020 21:00
Mathematics, 03.12.2020 21:00
Business, 03.12.2020 21:00
Mathematics, 03.12.2020 21:00
Mathematics, 03.12.2020 21:00
Mathematics, 03.12.2020 21:00
History, 03.12.2020 21:00