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Anni [7]
3 years ago
14

A rectangular field is five times as long as it is wide. If the perimeter of the field is 240 ​yards, what are the​ field's dime

nsions?
Mathematics
2 answers:
stich3 [128]3 years ago
3 0

Answer:

Width = 20 yards , length = 100 yards.

Step-by-step explanation:

Let the field be x yards wide then it's length is 5x yards.

so x + x + 5x + 5x = 240

12x = 240

x = 20.

width = 20 , length = 100 yards.

Vlad [161]3 years ago
3 0

Answer:

Width = 20yards

Length = 100 yards

Step-by-step explanation:

The field is 5 times as long as it's widths...

Let's represent the width be with "w"

The length will then become *5 * w*

The perimeter of the Rectangular field then becomes:

Perimeter (P) = 2 ( w + l)

P = 2 ( w + 5w)

But P = 240

240 = 2w + 10w

240 = 12w

Divide through by 12

w = 240/12

w = 20 yards

That is ,the width = 20yards

The length is 5 times the width

Length = 5*w

Length = 5*20

Length = 100 yards

Width = 20yards

Length = 100 yards

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Given that brown rice cost $ 2 per pound, and beans cost $ 1 per pound, and Alexa has $ 10 to spend on these items to make a meal for a dinner she is attending, to determine if it is the amount of rice purchased a function of the amount of beans purchased, the following calculation must be performed:

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2 years ago
Lisa lit a candle with a height of 8 inches. When lit, this candle loses 10% of its original
Ivanshal [37]

Answer:

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Step-by-step explanation:

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In the year 2017, an estimated 4,347,000 people in this country are illiterate.
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In the year 2017, an estimated 4,347,000 people in this country are illiterate. With new incentives and funding, The country is hoping to cut that number by 14% every year.

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In triangle bcd if bc =bd angle b = 13x-35 angle c =5x-19 and angled d = 2x+14 find x and the measure of each angle
MakcuM [25]

Answer:

<b = 108 degrees

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The sum of angle in a triangle is 180 degrees

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13x+5x+2x-35-19+14 = 180

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