3 years ago

Express the area of the entire rectangle Your answer should be a polynomial in standard form

Mathematics

1 answer:

Ugo [173]3 years ago

4 0

Answer: x^2 + 6x + 8

Step-by-step explanation: (x+2)(x+4) = x^2 + 4x + 2x + 8

= x^2 + 6x + 8

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use slope to determain weather or not quadrilateral ABCD with A(3, 1) B(6, -1) C(1, -3) and D(-2, -1), is a parallelogram

Ksivusya [100]

Answer:

Step-by-step explanation:

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2 years ago

Please find the answers below

spayn [35]

Answer:

option 3 is the correct.....

Step-by-step explanation:

multiplying all the algebraic expressions

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2 years ago

A farmer uses 1/3 of his land to grow corn and 1/4 to grow yams . What fraction of the land is left?

choli [55]

Answer:

7/12

Step-by-step explanation:

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2 years ago

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What is the permeter of square ABCD?

marshall27 [118]

Answer:

24.3 units (3 s.f.)

Step-by-step explanation:

Since a square has 4 equal sides,

perimeter of ABCD= 4(length of AB)

Distance between 2 points

= $\sqrt{(y1 - y2)^{2} + (x1 - x2)^{2} }$

Length of AB

$= \sqrt{( { - 2 - 4)}^{2} + {(2 - 3)}^{2} } \\ = \sqrt{( - 6)^{2} + ( - 1)^{2} } \\ = \sqrt{37}$

perimeter of ABCD

$= 4 \sqrt{37} \\ = 24.3 \: units \: (3 \: s.f.)$

7 0

2 years ago

Tameka bought three dozen donuts to take into work. There are 15 cake donuts, 6 glazed donuts, 6 chocolate donuts, and 9 blueber

Leya [2.2K]

Ratio of Cake Donuts to Total Donuts = 15/36

Let, the number of people with Cake donuts = x

Then, 15/36 = x/12

x = 12/36 * 15

x = 1/3 * 15

x = 5

In short, Your Answer would be: 5

Hope this helps!

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2 years ago

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