Answer:
(4, 1)
Step-by-step explanation:
For any rectangle or square located on the axes, match the pairs and find what's missing. 3 -- 3, 4 -- 4. unmatched are 4 and 1. 4 is x because it's missing from x and same for 1 and y.
Answer: (b) 48 cm
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Explanation:
Divide the perimeter of the square over 4 to get the side length s.
s = P/4
s = 48/4
s = 12
The side length of the square is 12 cm. This leads to an area of...
A = s^2
A = 12^2
A = 144
The area of the square is 144 square cm.
The rectangle is 4 cm^2 less than the square's area, so we know the rectangle has area 144-4 = 140 cm^2.
If the length of the rectangle is 14 cm, then the width must be
W = A/L
W = 140/14
W = 10
This is a 14 cm by 10 cm rectangle (note how 14*10 = 140)
The last step is to compute the perimeter of the rectangle
P = 2(L+W)
P = 2(14+10)
P = 2*24
P = 48
You can use the formula P = 2L+2W, but it's effectively the same thing.
The perimeter of the rectangle is 48 cm.
Answer:
D
Step-by-step explanation:
I'm only guessing it's D because from my understanding it is the most correct to myself.
<h3>Reasoning: </h3>
From point A to B it is 5
And from point B to C it is 6
So using normal math it can not be answers A or B.
Nor do I see it being C because, where did the 7 come from?
In the End, the answer must be D!
p.s. please correct me if I am incorrect, this is just the answer from my understanding
"system of equations when 45 aninals with 7more cats than dogs" 45= 7c>d
