Here's the link to the answer! Couldn't attack it here!
Y = mx + b
The change in y over teh change in x = -12/4 = -3
y= -3x + b
b = y-int. (0)
Answer : y = -3x
Hope this helps :)
Please give brainliest
The formula for the circumference of a circle, c=πd or c=2πr, can also be used to find the diameter or radius of a circle.
Let's look at an example.
A circle has a circumference of 20.72 m. What is its diameter?
First, write down the formula.
c=πd
Next, fill in the values that you know.
20.72 m=3.14 d
Then, divide both sides of the equation by 3.14
6.6=d
The answer is the diameter is 6.6 meters.
Answer:
Which is a solution of tan x = square root of three divided by 3
-6+9.8x=33 1/5
9.8x=39 1/5
x=4
