Since i can't draw the line, I will give you 2 points on the coordinate plane.
First simply the equation
y - 5 = -2/3x - 6
y = -2/3x - 1
Now pick any x
Ex: x=3 and x=0
y = -2/3 * 3 -1
y = - 2 - 1
y = -3
One point will be (3, -3)
if x=0:
y=-2/3*0 -1
y=-1
The second point will be (0, -1)
I can do my best to help, but I am only taking geometry right now so I might not know all the answers
Answer: 60 % - percent of increase
Step-by-step explanation:
Hi, to answer this question we have to analyze the information given:
- <em>Original number of cups: 5
</em>
- <em>New number of cups: 8
</em>
For the first part, because the original number of cups increases, the percent of change is an increase.
To find the number:
(new number -original number ) / (original number) =
Replacing with the values given:
(8-5) /5 = 0.6 (decimal form)
To obtain the percentage we have to multiply it by 100:
0.6 x 100 =60%
In conclusion, we have a 60 percent of increase.
Feel free to ask for more if needed or if you did not understand something.
Answer: P = 84m and A = 441m^2
Explanation:
Find Perimeter:
Form: P = 4a
But a = 21m
=> P = 4 x 21
=> P = 84m
Find Area:
Form: A = a • a
But a = 21m
=> A = 21 • 21
=> A = 441m^2