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frozen [14]
3 years ago
14

Rectangleabcd is graphed in the coordinate plane. the following are the vertices of the rectangle:a(2,−6),b(5,−6),c(5,−2) andd(2

,−2) What is the perimeter of rectangle
ABCd?

Mathematics
1 answer:
xz_007 [3.2K]3 years ago
5 0

Answer:

  14

Step-by-step explanation:

The rectangle has side lengths of 3 and 4. There are two of each length, so the total length of all the sides is ...

  P = 2(l +w) = 2(4 +3) = 2(7)

  P = 14 . . . . units

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miv72 [106K]

Answer:

47

Step-by-step explanation:

3 0
3 years ago
A TV has a listed price of $695.95 before tax. If the sales tax rate is 7.75%, find the total cost of the TV with sales tax incl
Brut [27]

Answer:

$749.89

Step-by-step explanation:

TV price = 100% = 695.95

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If my answer is incorrect, pls correct me!

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5 0
2 years ago
Why does these expressions 2(30x-24), 3(20x-16), and 4(15x-12) have the same expansion?
MariettaO [177]
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6 0
3 years ago
Subject Algebra 1
Mashutka [201]

Answer:

10x^{2}-34

Step-by-step explanation:

Because we are told equivalent expressions for y and z we can plug those in to 2(y+z).

2((3x^{2}+x^{2}-5)+(x^{2}-12))

Then simplify by combining like terms of the expressions. Values ending in x^2 can be combined with each other.

2(5x^{2}-17)

Now we can distribute the 2 by multiplying each value in the parentheses by 2.

10x^{2}-34

6 0
3 years ago
Is 6 squared plus 9 sqaured <br> rational?
iris [78.8K]
Simplify the expression

6² + 9²

6² = 6 x 6 = 36
9² = 9 x 9 = 81

36 + 81 = 117

117 is a rational number ∴ <span>6</span>²<span> plus 9</span>² is rational


hope this helps
5 0
3 years ago
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