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3 years ago

_ 1. If U = {1,2,3,4,5) and A= {2,4} then A' should be?

Mathematics

1 answer:

kirza4 [7]3 years ago

4 0

If U={1,2,3,4,5) and A={2,4) then A' should be

Ans» d.{1,3,5}

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My cousin needs help with this please help thanks

Vikki [24]

Answer:

A. $\cos \: x - 4 \: \cos \: x \: { \sin}^{2}x$ (first option)

Step-by-step explanation:

➡️ $\cos(x + 2x)$

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3 years ago

A right rectangular prism is 1012 m wide, 1512 m long, and 3 m tall.

Olegator [25]

1012 x 1512 x 3 = 4590432 . the only suitable answer would be A

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3 years ago

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Which is the solution to the equation 1/4x-1/8=7/8+1/2x

timofeeve [1]

Answer:

x = -4

Step-by-step explanation:

Step 1: Subtract 1/2x on both sides

-1/4x - 1/8 = 7/8

Step 2: Add 1/8 on both sides

-1/4x = 1

Step 3: Divide both sides by -1/4

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3 years ago

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which expression is equal to 2 square root of 28 - 5 the square root of 63? a. -11 square root of 7, b. -37 the square root of 7

adell [148]

Answer:

The correct answer is A. - 11 square root of 7.

Step-by-step explanation:

We have the expression 2 √28 - 5 √ 63 and we have to find and equal expression.

Let's simplify it:

2 √28 - 5 √ 63

2 √7 * 4 - 5 √ 9 * 7 (28 is also equal to 7 * 4 and 63 is equal to 9 * 7)

2 * 2 √7 - 5 * 3 √ 7

4 √7 - 15 √7

- 11 √7

The equal expression is A. - 11 square root of 7.

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3 years ago

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yKpoI14uk [10]

Answer:

Uranus distance from the sun is 1.79 billion miles.

Hope it helps :)

Step-by-step explanation:

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3 years ago