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1 year ago

Write the statement as an equation." Three is subtracted from the reciprocal of a number. Let x be equal to the number .

Mathematics

1 answer:

velikii [3]1 year ago

7 0

Answer:

1/x - 3

Step-by-step explanation:

The number is x.

The reciprocal of the number is 1/x.

3 is subtracted from the reciprocal of a number.

1/x - 3

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Take a factor out of the square root: 4√450

igor_vitrenko [27]

Following are the calculation to the square root:

Given:

$\bold{4 \sqrt{450}}$

To find:

square root=?

Solution:

Calculating the factor of 450:

$\to 450 = 9 \times 50 = 9 \times 5 \times 2 \\\\\to 4\sqrt{450} =4 \sqrt{ 9 \times 25 \times 2}\\\\$

$=4 \times 3 \times 5 \sqrt{2} \\\\ =60 \sqrt{2} \\\\$

Therefore, the final answer is " $60 \sqrt{2}$ ".

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irina [24]

Answer:

Step-by-step explanation:

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3 years ago

How do i find the answer of this math question or problem f(x) = 4x − 9?

Mademuasel [1]

Answer:

x = 9/4

Step-by-step explanation:

f(x) = 4x - 9

(first substitute f(x) with 0)

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(Move four)

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2 years ago

What is the area of the shaded sector

Whitepunk [10]

Answer:

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Step-by-step explanation:

Area of shaded region = Area of the circle - Area of the sector

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Answer:

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