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Contact [7]
3 years ago
6

The perimeter of a rectangular field is 100 feet. Which *COULD NOT* be the length and width of the perimeter?

Mathematics
1 answer:
Rina8888 [55]3 years ago
7 0

Answer:

D) L=50 W=50

Step-by-step explanation:

Just "plug and chug" these numbers and see which doesn't work.

A is not it, 20+30=50 (then *2 because we need 4 sides not just 2) 50*2=100

B isn't it, 10+40=50*2=100

C ain't it either 49+1=50*2=100

D is the answer 50+50=100*2=200

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3 years ago
Please Explain/Show your work!
Zigmanuir [339]

Answer:

They are both proportional.

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Step-by-step explanation:

They are both proportional because as time increases, the amount of gallons increases.

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3 years ago
One number is nine more than another number. If the sum of the number is 65, find both numbers
Aleonysh [2.5K]

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3 years ago
Read 2 more answers
Please answer this question now
Alex787 [66]

Answer:

541.7 (m2)

Step-by-step explanation:

Applying the sine theorem:

WV/sin(X) = XV/sin(W)

=> WV = XV*sin(X)/sin(W) = 37*sin(50)/sin(63) = 31.81

Angle V = 180 - X - W = 180 - 50 - 63 = 67

Denote WH is a height of the triangle VWX, H lies on XV

=> WH = WV*sin(V) = 31.81*sin(67) =  29.28

=> Area of triangle VWX is calculated by:

S = side*height/2 = XV*WH/2 = 37*29.28/2 = 541.7 (m2)

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2 years ago
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$2.26 pounds of horse feed
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2 years ago
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