Mathematics, 28.11.2019 13:31 leopard7982
The radius of a circle is 14. using π, which equation expresses the ratio of the circumference of the circle to the circle's diameter?
a)
c
14
= π
eliminate
b)
c
28
= π
c) c =
14π
7
d) c =
r
14π
Answers: 2
Mathematics, 21.06.2019 17:00
Tim's phone service charges $23.06 plus an additional $0.22 for each text message sent per month. if tim's phone bill was $28.56, which equation could be used to find how many text messages, x, tim sent last month?
Answers: 2
Mathematics, 21.06.2019 23:00
Is there a direction u in which the rate of change of f(x,y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.
Answers: 2
Mathematics, 22.06.2019 00:00
At noon a tank contained 10cm water. after several hours it contained 7cm of water. what is the percent decrease of water in the tank?
Answers: 1
The radius of a circle is 14. using π, which equation expresses the ratio of the circumference of th...
Mathematics, 21.02.2020 20:38
Biology, 21.02.2020 20:38
Mathematics, 21.02.2020 20:38
Mathematics, 21.02.2020 20:38
Mathematics, 21.02.2020 20:38
Physics, 21.02.2020 20:38