Juan has 35 flower deliveries to make. Every hour he delivers to 3 customers. Which inequality shows the number of hours (h) when Juan will have less than 10 deliveries
left to make.
A. h - 35 > 3 (10)
B. 35 – 3h < 10
C. 35 + 3h <10
D. 3h – 35 < 10

Step-by-step explanation:

Given

Remaining deliveries after h hours:

Inequality to show the time when less than 10 deliveries left:

Correct choice is B.

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 is x<