In a third-grade classroom, the number of books read by each student in one month is:
6,7,5, 6, 8, 7, 8, 6, 9, 7, 6, 5, 7, 6,9
Click on the line plot that shows these data.
Number of
Books Read
Number of
Books Read
Number of
Books Read
Number of
Books Read
xx
xxx


5 6 7 8 9
xx
X X
xx


5 6 7 8 9
X
xx
XX


5 6 7 8 9
X
XX
xx


5 6 7 8 9
No

x = central angle apc = measure of minor arc ac

the two angles x and 30 add to 180, so x+30 = 180 and x = 180-30 = 150. the measure of minor arc ac is 150 degrees.

what we need to do from here is find the circumference and then multiply it by x/360 since there are 360 degrees in a circle. in this case, x = 150, so x/360 = 150/360 = 15/36 = 5/12. the shortest distance along the curve from a to c is 5/12 of the distance around the entire circle (aka circumference)

c = circumference

c = pi*d

c = pi*24

c = 24pi

now multiply this by 5/12 to get

distance along minor arc ac = (5/12)*(circumference)

distance along minor arc ac = (5/12)*(24pi)

distance along minor arc ac = 10pi

the formula you can use is

l = (x/360)*pi*d

with

l = length of minor arc

x = central angle

d = diameter

which essentially is the steps we took though a bit differently.

answer: 323 is how many she has ☃☃⛄❄

step-by-step explanation:

your answer is -9

step-by-step explanation: