Which functions are continuous at x= -5? select all that apply.

The correct ones i belive are B and C

option B  and C

Step-by-step explanation:

Lets check each function

 Lets simplify

factor the numerator

Cancel out x+5  so we are left with x-5

When x=-5  then f(x) = x-5= -5-5 = -10

To make the function continuous at x=-5  the value of f(x) should be -10

So option B is correct

Now we check with option C  and D

Lets simplify

factor the numerator

Cancel out x+5 , so we are left with x+5

When x=-5  then f(x) = x+5= -5+5 = 0

To make the function continuous at x=-5  the value of f(x) should be 0

So option C is correct

i'm assuming that it's c.)   volcanoes built the mountains and earthquakes tore them down.

answer would be 8.64 or s = 11π/4 inches

step-by-step explanation:

s = r θ  

where s = arc length  

r = radius = 3 inches  

θ = central angle in radians = ( π /180)*165  

s = 3(π/180)*165  

= 8.64 inches