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Fynjy0 [20]
3 years ago
7

Perimeter of the quadrilateral is 70 inches. find the lengths of the sides.

Mathematics
1 answer:
mixas84 [53]3 years ago
4 0
To answer the problem above, I assume that the four-sided figure has equal measure of the sides. Let x be the lengths of each side and the equation for the perimeter is,
 
                                      P = 4x

Substituting the known values, 
 
                                      70 in = 4x

The value of x is 17.5 in. 

Therefore, the each side of the quadrilateral is 17.5 inches long. 


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Is y= 4/5x -8 and y -= -5/4x = +3 parallel perpendicular or neither
Gnesinka [82]

Answer:

perpendicular

Step-by-step explanation:

perpendicular if the product of their slopes is equal to -1

Parallel lines have equal or identical slopes

5 0
3 years ago
The sum of two numbers is 12. The difference of the same two numbers is 24. what is the larger of the two numbers
Vsevolod [243]

ANSWER


The larger number is 18

<u>EXPLANATION</u>

Let x be the larger number and y be the smaller  number.


Then,

x+y=12--(1)


x-y=24--(2)


Let us add equation (1) and (2).


2x=36


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Put x=18 in to equation (1).

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4 0
3 years ago
Cedarburg's zoo has two elephants. The male elephant weighs 3 3/4 tons and the female
gtnhenbr [62]

Answer:

3.16666667 tons

Step-by-step explanation:

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3 0
3 years ago
If marching bands vary from 21 to 49 player, which numbers of players can be arranged in the greatest number of rectangles?
ANEK [815]
Hmm. a rectangle?ok then, least number of rectangles needed-6.
. . .
. . . ( rectangle)
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5 0
3 years ago
(k^2-6k^4)-(3k^4+k^2+2)
jeka57 [31]

Step-by-step explanation:

Vamos simplificar passo a passo.

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Distribua o sinal negativo:

=k2-6k4+-1(3k4+k2+2)

=k2+-6k4+-1(3k4)+-1k2+(-1)(2)

=k2+-6k4+-3k4+-k2+-2

Combine os termos semelhantes:

=k2+-6k4+-3k4+-k2+-2

=(-6k4+-3k4)+(k2+-k2)+(-2)

=-9k4+-2

Responda:

=-9k4-2

7 0
3 years ago
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