Kara is a stunt driver. One day, during a stunt where she escaped from a cave about to collapse, she drove at a constant speed to get to the safe zone that was 160 meters away. After 3 seconds of
driving, she was 85 meters away from the safe zone. Let y represent the
distance, in meters, to the
safe zone and x the time measured, in seconds. Which of the following represents the function as a
linear equation?
Hint: Create a table of x and y values first.
O y=-25x + 160
O y = 25x
O y = 25x + 160
O y = 85x + 160

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.

the amount you'd have after the work is $1.55

step-by-step explanation:

you subtract 95% from $31.

answer: my brother can figure it out, imma go get him so i can answer : ) edit: my brother is sleeping, sorry man

step-by-step explanation: