subject
Mathematics, 28.05.2020 18:59 aliceohern

What is the radius of this circle if the circumference is 18 cm?
C=18 cm
3 cm
9 cm
18 cm
36 cm

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 16:20
Ivan began dividing g2  โ€“ 6 by g + 1, noting that . he started by placing g in the quotient, as shown below.what is g2  โ€“ 6 divided by g + 1? g โ€“  1 โ€“  g + 1  โ€“ g  โ€“  7 + g  โ€“  5  + 
Answers: 3
question
Mathematics, 21.06.2019 17:20
The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6
Answers: 3
question
Mathematics, 22.06.2019 02:00
Look at this system of equations. -3x + 3y = 12 y = x + 4 the solution set of this system is best explained by which of these statements? a) the graphs of the equations are the same line because the equations have the same slope and the same y-intercept. the system has infinitely many solutions. b) the graphs of the equations are parallel lines because they have the same slope but different y-intercepts. the system has no solution. c) the graphs of the equations are lines that intersect at one point because the equations have the same slope but different y-intercepts. the system has exactly one solution. d) the graphs of the equations are lines that intersect at one point because the equations have the same slope and the same y-intercept. the system has exactly one solution.
Answers: 2
question
Mathematics, 22.06.2019 03:10
Two groups of students were asked how many hours they spent reading each day. the table below shows the numbers for each group: group a 1 2 1 1 3 3 2 2 3 group b 3 2 3 2 2 2 1 1 2 based on the table, which of the following is true? the interquartile range for group a students is 0.5 less than the interquartile range for group b students. the interquartile range for group a students is equal to the interquartile range for group b students. the interquartile range for group a employees is 0.5 more than to the interquartile range for group b students. the interquartile range for group a employees is 1 more than the interquartile range for group b students.
Answers: 1
You know the right answer?
What is the radius of this circle if the circumference is 18 cm?
C=18 cm
3 cm
9 cm...
Questions
question
Mathematics, 20.05.2021 08:00
question
Mathematics, 20.05.2021 08:00
question
Computers and Technology, 20.05.2021 08:00
question
Spanish, 20.05.2021 08:00
Questions on the website: 13722367