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galina1969 [7]
3 years ago
15

For one minute Every 5th caller will win a Music player and every 7th caller

Mathematics
1 answer:
Assoli18 [71]3 years ago
8 0

to do this you have to find the lcm of 5 & 7 which is 35

-hope this helps

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Queen spends 1 1/1 less time at studying.

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PLEASE HELP AND FAST!!!!!!!! WITH STEPS PLEASE
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Step-by-step explanation:

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If you have 20 oranges and a friend bought 10 more and gave then to you and you bought 10 more and then you divide the oranges f
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Da<br> A<br> Solve the equation 2x^2+3=0
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Answer:

x = ±i(√6 / 2)

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Equality Properties

<u>Algebra I</u>

  • Solving quadratics

<u>Algebra II</u>

Imaginary root i

  • √-1 = i

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

2x² + 3 = 0

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. [Subtraction Property of Equality] Subtract 3 on both sides:                        2x² = -3
  2. [Division Property of Equality] Divide 2 on both sides:                                  x² = -3/2
  3. [Equality Property] Square root both sides:                                                    x = ±√(-3/2)
  4. Simplify:                                                                                                             x = ±i(√6 / 2)
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A classroom has 12 students with brown hair, 8 students with black hair, and 5 students with blonde hair. If three students are
aksik [14]
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3 years ago
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