The area of the rectangle is 1,440 cm2.
Answer:
Length = 34
Step-by-step explanation:
Perimeter of rectangle = a+a+b+b = 2(a+b)
Let a = length = 2b - 4
Let b = width
Therefore
(2b-4) + (2b-4) + b + b = 106 cm
Bracket off
2b-4+2b-4+b+b = 106cm
Collect like terms
2b+2b+b+b-4-4 = 106cm
6b-8 = 106
6b = 106+8
6b = 114
b = 114÷6
b = 19
To get a
2b - 4
2(19) - 4
38-4
= 34
Answer:
The answer is: m = 3/2
Step-by-step explanation:
The slope m = (y - y1)/(x - x1]
Replace the variables with the points given:
m = (2 - 5)/(1 - 3)
m = -3/-2
m = 3/2
Answer:
To the RIGHT
Step-by-step explanation:
The parabola will open right if the y^2 is positive and will open left if the y^2 is negative.
Answer:
c/12=d
Step-by-step explanation:
what is the indicated variable?
