a= 16x+16
b= 40x + 15
Step-by-step explanation:
We know that perimeter of a rectangle is
So therefore
Answer= A) that is perimeter is 16x+16
We know that area of a rectangle is l×b
So therefore
Answer = b) that is area is 40x + 15
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➷ Turn into improper fractions:
8/3 + 5/3
Now just add them:
13/3 or 4 1/3
➶ Hope This Helps You!
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Answer:
102.62
Step-by-step explanation:
I converted everything to inches and then solved for x by putting 58 in. over 66 in. (the girls shadow in in.) and the X in. over 1500 in. I cross multiplied (58 x 1500 and 68 x X) and then divided 68 by the result of 58 x 1500.
The answer to this question is x = 13/9 = 1.444
Answer:
Graph A → y=√x.
Graph B → y=(√x) - 1.
Graph C → y=√(x-1).
Graph D → y= -√x.
Graph E → y= -√(x-1)
Step-by-step explanation:
The graph 'A' intercepts the y-axis at (0, 0). Therefore it belongs to the function y=√x.
The graph 'D' is exactly the same graph 'A' but reflected across the x-axis. Therefore, it belongs to the function y=-√x.
The function 'C' is exactly the same function y=√x but translated one unit to the right, therefore, the solution function is y=√(x-1)
The graph 'E' is exactly the same graph 'C' but reflected across the x-axis, therefore the function is: y= -√(x-1)
In the options you have two times the function y=√x. I assume that's a mistake. The graph 'B' corresponds to y = (√x) - 1
