Answer:
14
Step-by-step explanation:
The distance between two points is given by
d = sqrt( (y2-y1) ^2 + (x2-x1)^2)
= sqrt((-9-5)^2 + (-3- -3)^2)
= sqrt(( -14)^2 +(-3+3)^2)
= sqrt((-14)^2 +0)
= sqrt((14)^2)
= 14
Let x be the measure of the angle. The mathematical equation of the problem is
5(90-x) =

(180-x)

°
Answer:
The volume is 
Step-by-step explanation:
we know that
The volume of the hemisphere ( a greenhouse room) is equal to

In this problem we have

substitute

Answer:
Slope is 3/2
Step-by-step explanation:
If you're going from point (1,4) to point (-3,-2), then your answer slope = -3/2.
If you're going from -3, -2 to 1,4 then it's 3/2 because you are going up 3, over 2 each time.

Answer: 3
Step-by-step explanation: The number in front of your variable is called your coefficient so we say that 3 is the coeficient.
Make sure to understand that a variable
is just a letter that represents any number.