Answer:
Step-by-step explanation:
To find the slope between two points, we can use the slope formula. The slope formula is:
where m is the slope and (x₁, y₁) and (x₂, y₂) are two points.
Plugging in (-1, 7) and (5, -6) for (x₁, y₁) and (x₂, y₂) respectively, we get:
So the slope between the two points would be .
I hope this helps. Happy studying.
I believe it is called a decagon
Answer: Answer: 2.1 %
Step-by-step explanation:
Decrease = initial price - final price
% decrease = [ (initial price - final price) / initial price ] *100
% decrease =[ (2.89 - 2.83) / 2.89] * 100 = 2.08, which can be rounded to 2.1
Answer:
36 units
Step-by-step explanation:
there is 12 units at is base and 9 as its height
you have to use the Pythagorean theorem to find the hypotenuse
c= √(a^2+b^2)( be being 12 and a 9)
plug it in and get c=√(81+144)=√225=15
perimeter is a+b+c
now that we have c do 12+15+9
=36
I think it's $11.79 but I'm not entirely sure