The diameter of a circle is 9 m. Find its circumference in terms of \piπ.
C equals...
Mathematics, 20.01.2021 16:40 mem8163
The diameter of a circle is 9 m. Find its circumference in terms of \piπ.
C equals
Answers: 2
Mathematics, 21.06.2019 19:00
The reflexive property of congruence lets you say that ∠pqr ≅
Answers: 1
Mathematics, 22.06.2019 00:10
Which of the following expressions cannot be simplified to x – 2?
Answers: 1
Mathematics, 22.06.2019 02:00
If the angle bisectors of a pair of opposite angles of a quadrilateral are the opposite sides of a parallelogram formed by the two angle bisectors and two sides of the quadrilateral, is the quadrilateral always a parallelogram? explain your answer.
Answers: 3
Mathematics, 22.06.2019 03:00
The biologist has a second culture to examine. she knows that the population of the culture doubles every 15 minutes. after 1 hour and 15 minutes, her assistant found that 80,000 bacteria were present. a) what was the size of the initial population? b) predict the size of the culture at t=3 hours. what was the size of the population at 40 minutes? explain and justify your answers. c) create a graph of the population as a function of time. find an equation that can be used to predict the size of the population at any time t. d) examine the rate at which the bacteria culture is growing. how fast is the culture growing after 1 hour? after 1.5 hours? after 2 hours? use a time interval of h = 0.01 hours to estimate these rates. interpret these rates in terms of the context of the problem situation. how do these three rates compare?
Answers: 1
Mathematics, 26.10.2020 21:40
History, 26.10.2020 21:40
Engineering, 26.10.2020 21:40
Mathematics, 26.10.2020 21:40
Mathematics, 26.10.2020 21:40
Mathematics, 26.10.2020 21:40
Business, 26.10.2020 21:40
Mathematics, 26.10.2020 21:40
Chemistry, 26.10.2020 21:40
Mathematics, 26.10.2020 21:40