If the blue center is 24 inches long and 40 inches wide. The area of the green border is: 960 in².
<h3>How to find the area?</h3>
Using this formula to find the area
Area = l × w
Where:
L =length = 24 inches
W = Width = 40 inches
Let plug in the formula
Area = 24 inches × 40 inches
Area = 960 in²
Therefore the area is 960 in².
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Answer:
a) 1/(7x-14) b) 2(36-y^2)
a) 8/27 b) a = -3 b= 5/2 c= -1/2
Step-by-step explanation:
Step-by-step explanation:
amount= simple interest + money deposited
SI= PRR/100
SI=(6000×5+5.5)÷100
= 165000÷100
=1650
amount= 1560+6000=7650
Given triangle ABC with coordinates A(−5, 4), B(−5, 1), and C(−7, 0), and its image A′B′C′ with A′(−1, 0), B′(−4, 0), and C′(−5,
UNO [17]
Answer:
y = x+5
Step-by-step explanation:
A graph can help.
__
The line of reflection will pass through the midpoints of AA' and BB'.
The midpoint of AA' is ((-5, 4) +(-1, 0))/2 = (-3, 2)
The midpoint of BB' is ((-5, 1) +(-4, 0))/2 = (-4.5, 0.5)
The slope of the line through these points is ...
Δy/Δx = (2 -0.5)/(-3-(-4.5)) = 1.5/1.5 = 1
Then the y-intercept can be found from
y = x + b
2 = -3 + b
5 = b
So, the line of reflection is ...
y = x + 5
The answer is D. Solve for the first variable in one of the equations, then substitute the result into the other equation.