2 years ago

What is the answer to this? Plz answer! It's due tomorrow!!!!!

Mathematics

1 answer:

Leya [2.2K]2 years ago

4 0

Answer: the third answer (C)

Step-by-step explanation:

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Number 12! Please show work

Allisa [31]

8 ounces because 1 quart equals 36 ounces. 36 Divided by her and her 3 friends equals 8 since 36 divided by four equals eight.

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3 years ago

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NEED HELP PLEASE!

USPshnik [31]

Answer:

$(x + (3+5i))^2 = x^2 + 6x + (10x+30)i - 16$

Step-by-step explanation:

Complex numbers identity:

The complex numbers identity is:

$i^2 = -1$

Square of the sum:

$(x + y)^2 = x^2 + 2xy + y^2$

In this question:

$(x + (3+5i))^2$

$x^2 + 2x(3+5i) + (3+5i)^2$

$x^2 + 6x + 10xi + 9 + 30i + 25i^2$

$x^2 + 6x + 9 + (10x+30)i - 25$

$x^2 + 6x + (10x+30)i - 16$

$(x + (3+5i))^2 = x^2 + 6x + (10x+30)i - 16$

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2 years ago

Solve the inequalities 3x2 – 11x > 20

Bas_tet [7]

Answer:

x=-10

Step-by-step explanation:

3x · 3x=9x-11x>20

-2x>20

÷-2 -2

___________-

x=-10

Hope this helps ∞

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2 years ago

Mr. Bryon bought a gas can with 4 1/4 gallons of gasoline in it. He used 1/4 of the amount in the can to mow his lawn. How many

alisha [4.7K]

Do 4 1/4 - 1/4 which is easy, just take away the 1/4 and you get 4, so he used 1/4 gallons

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3 years ago

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A table has an area of 12 and a perimeter of 16 ft. What are the dimensions of the table?

Mandarinka [93]

Answer:

Length 6, Width 2

Step-by-step explanation:

6x2 = 12 = Area

6+6+2+2= 16 = Perimeter

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2 years ago

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What is the answer to this? Plz answer! It's due tomorrow!!!!!​

What is the answer to this? Plz answer! It's due tomorrow!!!!!