Answer:
18.84
Step-by-step explanation:
Arc length = 2πr x central angle/360
2 x 3.14 x 9 x 120/360 = 18.84
Answer:
y<2x-4
y<-2x
Step-by-step explanation:
Since we are dealing with and inequality we need to remember the following tips.
We no obtain values from inequalities, we obtain ranges.
If y<f(x), the range of variable y resides below de graph of f(x), but if y>f(x), the range is above.
y<2|x-1|-2
Gives two functions.
first'
y<2(x-1)-2 if x>1 and
y<-2(x-1)-2 if x<1
First equation turns in y<2x-4 and the second y<-2x
Two line going in different directions
Answer: I will answer but first I want to make sure your going to give me Brainliest so give it to me then I will change my answer to the correct answer.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Look at the picture.
≤, ≥ - closed circle
<, > - open circle
Answer:
he is correct he might have seen it's 3 times more than 18-29 which is 10% so he just multiplied 45 with 3