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egoroff_w [7]
3 years ago
8

So how do you do inverse fractions again?

Mathematics
2 answers:
lawyer [7]3 years ago
8 0

Answer:

To find fraction (number) inverse you need to do below steps: I. Remove wholes part. If you want to invert mixed number (or integer number), then you need convert it to improper fraction. For example: 2 1/2 should be converted to 5/2. In other case. when there is no wholes part, nothing to do in this step.

Step-by-step explanation:

agasfer [191]3 years ago
4 0

Answer:

Opposite reciprocal; so 2/3 would be -3/2

Step-by-step explanation:

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C+96>_120
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3 years ago
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A guy wire makes a 67° angle with the ground. Walking out 32 feet further from the tower, the angle of elevation to the top of t
kirill [66]

Answer:

20.9 feet

Step-by-step explanation:

<em>The figure attached below can be formed through the information given.</em>

<u>Step 1: Find angle y</u>

<em>All angles of a triangle are equal to 180°</em>

<em>67 + 39 + y = 180</em>

<em>y = 74°</em>

<u>Step 2: Use sin formula to find H</u>

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b = 20.9 feet.

The height of the tower is 20.9 feet.

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4 0
3 years ago
You paint 1/2 wall in 1/4 hour. At that rate, how long will it take you to paint one wall?
Mnenie [13.5K]
(1/2) / (1/4) = 1 / x......1/2 wall to 1/4 hr = 1 whole wall to x hrs
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6 0
4 years ago
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4 years ago
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Solve the inequation 2x -3(3x-4)&gt;_8​
svlad2 [7]

Answer:

x≤47

Step-by-step explanation:

2x−3(3x−4)≥8

Step 1: Simplify both sides of the inequality.

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Step 2: Subtract 12 from both sides.

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Step 3: Divide both sides by -7.

−7x−7≥−4−7x≤47

Answer:x≤47

8 0
3 years ago
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