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tatuchka [14]
2 years ago
9

Haru is putting lace around the edge of a rectangular pillow case that has a

Mathematics
1 answer:
sleet_krkn [62]2 years ago
6 0

Answer:

56.5 inches

Step-by-step explanation:

You want to find the perimeter (or the length around the rectangle) to find much lace he needs. the formula for perimeter is 2L+2W=P. L being length, w being width and p being perimeter. Plug in the values for the equation and get 2(12.75)+2(15.5)=P. Multiply and get 25.5+31=56.5.

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Select a number that can complete the equation so that it has no solution. 6(x-7/6)=6x+__
BlackZzzverrR [31]
6(x - \frac{7}{6} ) = 6 x - 7 \\ 6x - 7 = 6x + ( - 7)
The answer is the third option, -7.

Hope this helps.
7 0
2 years ago
A rectangular plot of farmland will be bounded on one side by a river and on the other three sides by a​ single-strand electric
otez555 [7]

Answer:

dimension are 350 m and 350 m  and

area is 122500 m²

Step-by-step explanation:

Given data

perimeter is 700 m

to find out

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solution

we consider x and y are the sides

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area = 700x - 2x²

we take derivative here and equal to zero

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700 - 4x = 0

x = 700/4

x = 175

so will be

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so dimension are 350 m and 350m

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3 0
2 years ago
Freddy has a shelf that is 72/5 inches wide. How many catalogs can freddy arrange on the shelf if each catalog is 4/5 of an inch
Leni [432]
Hey!

72/5 ÷ 4/5 

All you have to do is divide 72 by 4 because the denominator is the same.

72 ÷ 4 = 18

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Hope this helps! :)
4 0
3 years ago
Read 2 more answers
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Neporo4naja [7]

Answer:

See below

Step-by-step explanation:

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3 0
2 years ago
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Brilliant_brown [7]
6b-18c+18x is simplified for you


4 0
2 years ago
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