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4 years ago

7

Usuń niewymierność z mianownika 3/2×√2

1 answer:

evablogger [386]4 years ago

7 0

So, in order to rationalize the denominator, we need to get rid of all radicals that are in the denominator.<span>Step 1: Multiply numerator and denominator by a radical that will get rid of the radical in the denominator. ...Step 2: Make sure all radicals are simplified. ...<span>Step 3: Simplify the fraction if needed.</span></span>

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4 years ago

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Three moons are in the same circular orbit around a planet. The moons are each 120,000 kilometers from the surface of the planet

VladimirAG [237]

Answer:

Step-by-step explanation:

Alright, lets get started.

Please refer the diagram I have attached.

MN is the diameter of the planet which is $MN = 60000$

AM and NC are the distance of moons from the surface of the planet.

$AM = NC = 120000$

Since, angle ABC is given as 90 degree, it means, line AC will pass from the diameter of the planet.

So, distance between moon A and moon C is =

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3 years ago

Cant figure this out

Snezhnost [94]

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Step-by-step explanation:

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3 years ago

A small fruit basket with 6 apples and 6 oranges costs $7.50. A different fruit basket with 10 apples and 5 oranges costs $8.75.

Andreas93 [3]

Answer:

x = $0.50

y= $0.75

Step-by-step explanation:

1. Multiply the equations to have the same coefficients

5(6x + 6y = 7.5) → 30x + 30y = 37.5

3(10x + 5y = 8.75) → 30x + 15y = 26.25

2. Subtract the equations

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3. Solve for y by dividing both sides by 15

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4. Plug in 0.75 for y into one of the equations

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5. Simplify

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3 years ago

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katovenus [111]

There are a lot of ways but here are a couple of examples.
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3 years ago