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Semenov [28]
2 years ago
5

PLZ Help. What is the perimeter of a rectangle with a length of 4 inches and a width of 6 inches?

Mathematics
1 answer:
ella [17]2 years ago
8 0
2 because is the only number that u can either add or multiply to get to both numbers
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Hey if you're willing to help me with this, it will be very much appreciated, thanks maties and mates.
Nastasia [14]

Answer:

Width=37in

Length=55in

Step-by-step explanation:

Let x in be the width dimension, the length dimension will be x+18 in. Area of a rectangle is calculated as A=lw. Given  the area as2143 sq in, x can be calculated as:

Area= x(18+x)\\\\=18x+x^2\\\\

#Substitute for every x in our function to find the true value of x:

x=37\\\\A=x^2+18x\\\\=37^2+18\times37\\\\=2035 \ in^2#l=37+18=55in

for x=38:

x=38\\\\A=x^2+18x\\\\=38^2+18\times38\\\\=2128 \ in^2#l=38+18=56in

For x=39:

x=39\\\\A=x^2+18x\\\\=39^2+18\times39\\\\=2223 \ in^2#l=39+1854in

From the calculations above, A television with a width of 37 in and length 55in has its area closest to 2143 sq in.

4 0
2 years ago
ABC is translated 2 units right and 1 unit down. What is the new location of point C?
Bogdan [553]

Answer:

(4,-8)

Step-by-step explanation

hope it helps

8 0
2 years ago
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What is the range of this relation (3,2) (-3,0) (-4,0) (-2,4)
Sveta_85 [38]

Answer:

-4 to 3

Step-by-step explanation:

look at the first number in each set then find the smallest and the biggest that is how you find range

4 0
3 years ago
If you help me I’ll mark brainliest
Dafna11 [192]

Answer:

1= 2x+74

or,

or,

or

now,

1+3= being straight angle

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3 years ago
IN DESPERATE NEED OF HELP! PLEASE ANSWER!! Which of the following represents the synthetic division form of the long division pr
bogdanovich [222]

Answer:its d

Step-by-step explanation:

6 0
3 years ago
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