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Nikitich [7]
3 years ago
11

A certain field is a rectangle with a perimeter of 918 feet. The length is 181 feet more than the width. Find the width and leng

th of the rectangular field The width is? feet. The length is ? feet.

Mathematics
1 answer:
hjlf3 years ago
6 0

Answer:

Width: 139 feet

Length: 328 feet

Step-by-step explanation:

Hello, great question. These types are questions are the beginning steps for learning more advanced Geometry Problems.

I have created an illustration to help you better understand the situation and have attached it below. Based on the illustration we can use the formula for the perimeter. We know that the regular formula for the perimeter of a rectangle is

P = 2L+2W

Now we can just plug in the values shown in the illustration.

918 = 2(181+W)+2W .... distribute the 2

918 = 362+2W+2W ... subtract 362 on both sides

556 = 4W ... divide by 4 on both sides

139 = W

Finally, we can see that the value of W is 139 feet. Therefore the value of L is,

L = 189 + 139

L = 328

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

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4 0
3 years ago
The distance from the Earth to the moon is about 239,000 miles. Rewrite the distance in scientific notation.
egoroff_w [7]

Answer:

2.39 x 10^5 miles

Step-by-step explanation:

Although it is not usually written, there is always a .0 at the end of a number unless there is a specific decimal that was given.

So, the number here is 239,000.0 and if you count the number of spaces that the decimal needs to move in order to be in the correct spot for scientific notation (which is always after the first number), there is 5 spaces.

Therefore the answer is 2.39 x 10^5 miles.

4 0
1 year ago
If x varies directly with y and x = 6 when y = 15, find x when y= 20.
Kaylis [27]

Answer:

8

Step-by-step explanation:

Varies directly think y=kx

Varies indirectly think y=k/x

We have first option so y=kx

x=6 and y=15 means we have 15=k(6)

So k=15/6 or reducing gives=5/2

So we just found our constant of proportionality, this number never changes.  It stays the same no matter what x or y they give you...

So the equation is y=5/2 *x

Now what is x if y=20

Plug in 20=5/2 *x

So x=20*2/5=40/5=8

6 0
3 years ago
Packages of laundry soap are labeled 70 oz, but they are actually filled with mean contents of 70.2 oz and standard deviation 0.
kozerog [31]

Answer:

Step-by-step explanation:

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3 years ago
Which of the following shows this trapezoid rotated 90°
murzikaleks [220]

Answer:

d

Step-by-step explanation:

i did th etst hope it helps

3 0
3 years ago
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