After Noam transformed the graph of the function f(x) = x, the graph's vertex became (0,48). Which
sequences of transformations could Noam have used? Select all that apply.

A:
Translation up 48 units followed by a reflection across the y-axis

B:
Translation down 48 units followed by a reflection across the x-axis

C:
A vertical stretch with scale factor 6 followed by a translation up to 8 units

D: translation up 16 units followed by a vertical stretch with scale factor 3

E:
Vertical stretch with scale factor 12 followed by a translation up 48 units

F: vertical stretch with a scale factor 24 followed by a translation up 2 units

I’m not good at math please help I need this for today:(

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.

step-by-step explanation:

it would take 7/10 of an hour too fill the pool.

step-by-step explanation: