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lions [1.4K]
3 years ago
12

What is the perimeter of this rectangle?

Mathematics
2 answers:
Alenkinab [10]3 years ago
7 0

Answer:

A.

Step-by-step explanation:

I see the bottom vertices are (x1, y1) and x2, y1).

I assume the top vertices are (x1, y2) and (x2, y2).

If that is correct, the the lengths of the top side and bottom side are x2 - x1.

The lengths of the left side and right side are y2 - y1.

Since there are two horizontal sides and two vertical sides, the perimeter is:

2(x2 - x1) + 2(y2 - y1)

Answer: Choice A.

Ksivusya [100]3 years ago
4 0

okay ....... i'm going to ur other question

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Free brainlest if u help pls
Oliga [24]

5x/4-2=3x/2-4  is true

5x/4 -2=6x/4-4

5x/4+2=6x/4

-5x/4

2=x/4

x=8

5 0
3 years ago
Simplify 2m - [n - (m - 2n)].<br><br> -3m - n<br> 3m - n<br> -3m - 3n<br> 3m - 3n
VMariaS [17]
2m - [n - (m - 2n)]

2m - n + (m - 2n)

2m - n + m - 2n

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Answer is D.
5 0
3 years ago
If f (x)=3x, g(x)=x-3, and h(x)= square root of x, find (fogoh)(25)
Lelu [443]
(f o g o h)(x) = f { g [ h(x) ] }

Which means: apply first function h, then apply function g to the result, and finally apply  function f to the new result.

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f(2) = 3(2) = 6.

Answer: 6
8 0
3 years ago
Simplify (6 1/4)^4<br> a. 6^4<br> b. 1/6<br> c. 6^16<br> d. 6
Margarita [4]

Answer:

Ok

Step-by-step explanation:

do u mean into bracket 61/4 raised to the power of 4???

7 0
3 years ago
There are 29235 marbles and 371 jacks. If you want to know the percentage of jacks, do you divide the first number by the second
garik1379 [7]

Answer:

Correct answer: Two decimal places to the right

Step-by-step explanation:

We will set the classic proportion:

29,235   -    100%

     371    -        x%

29,235 : 371 = 100 : x  ⇒ 29,235 · x = 371 · 100

x = (371/ 29,235) · 100 = 0.0127 · 100 = 1.27%

x = 1.27%

You divide first number by the second and then multiply with 100,

which is the same as moving the decimal point two places to the right.

God is with you!!!

3 0
3 years ago
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