Asurvey of a group of seventh graders and a group of teachers at a local middle school asked how many siblings they each have. the dot plots below show the results. which compares the modes of the data?
o the mode for the students is 2 and the mode for the teachers is 4.
o the mode for the students is 0 and the mode for the teachers is 1.
o the mode for the students is 4 and the mode for the teachers is 8.
o the mode for the students is 2 and the mode for the teachers is 1.

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing

step-by-step explanation:

step-by-step explanation: yes

the answer would be 484

step-by-step explanation:

just multiply 0.484 times 1,000 (formula)

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi