Mathematics, 22.06.2020 11:57 gaby8282
A marble dropped in still water will create circular ripples or waves. The radius of each circular wave will increase 4 centimeters per second. What is the circumference of the circle after t seconds?
Answers: 3
= 25.12t 
* radius of circular wave after t second = 
= 3.14
Another question on Mathematics
Mathematics, 21.06.2019 19:00
Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.
Answers: 2
Mathematics, 21.06.2019 21:00
List x1, x2, x3, x4 where xi is the midpoint endpoint of the five equal intervals used to estimate the area under the curve of f(x) between x = 0 and x = 10.
Answers: 1
Mathematics, 21.06.2019 21:20
If f(x) = 4 - x2 and g(x) = 6x, which expression is equivalent to (g-f)(3)? 06-3-(4 + 3)2 06-3-(4-33 6(3) - 4 +32 6(3) -4 -32
Answers: 1
Mathematics, 21.06.2019 21:20
Christine wong has asked dave and mike to her move into a new apartment on sunday morning. she has asked them both, in case one of them does not show up. from past experience, christine knows that there is a 40% chance that dave will not show up and a 30% chance that mik a. what is the probability that both dave and mike will show up? (round your answer to 2 decimal places.) b. what is the probability that at least one of them will show up? c. what is the probability that neither dave nor mike will show up? (round your answer to 2 decimal places.)e will not show up. dave and mike do not know each other and their decisions can be assumed to be independent.
Answers: 2
You know the right answer?
A marble dropped in still water will create circular ripples or waves. The radius of each circular w...
Questions
Mathematics, 22.04.2021 17:50
Mathematics, 22.04.2021 17:50
Biology, 22.04.2021 17:50
Social Studies, 22.04.2021 17:50
Mathematics, 22.04.2021 17:50
Social Studies, 22.04.2021 17:50
History, 22.04.2021 17:50
Mathematics, 22.04.2021 17:50
Computers and Technology, 22.04.2021 17:50
