A pythagorean theorem must satisfy a² + b² = c²
16² + 20² = 25²
256 + 400 = 625
656 ≠ 625 so no, the set 16, 20, 25 does not represent a pythagorean triple
<h3>
Answer: Perimeter = 38</h3>
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Work Shown:
A = area of rectangle = 88
W = width = 11
L = unknown length
A = L*W
88 = L*11
11L = 88
L = 88/11 ... divide both sides by 11
L = 8
The length is 8
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P = perimeter of rectangle
P = 2L+2W
P = 2(L+W)
P = 2(8+11)
P = 2(19)
P = 38
For number 6 add 10 an 1/8 and 13 and 3/4 then divide that by 150 and ur remainder is the reminder of the carpet left
Your answer will be y-1=1/2(x+10)
Since Natalie and her friends wanted to rend four lanes, we need to calculate this at REGULAR cost.
4*9.75= 39
Now, since 10 people want to rent shoes, and 4 are members, we subtract.
10-4=6
6 nonmembers
4 members
6 times the amount of shoe rental for nonmembers
6*3.95= 23.70
4 times the number of members shoe rental
4*2.95=11.80
Now add the quantities
39+ 11.80 + 23.70 = 50.80 + 23.70 =
74. 50
Now, our answer is 74.50
Final answer: $74.50
*DRINKS COKE FOR THE ACCOMPLISHMENT!*
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