3 years ago

Erin and steve divided 0.84

Mathematics

1 answer:

umka2103 [35]3 years ago

5 0

Answer:

Step-by-step explanation:

idk

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Usimov [2.4K]

Answer:

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Step-by-step explanation:

cause they have a linear function

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A fair die os flipped 6 times. What is the probability of rolling at least one 3? Round the answer to the nearest hundredth of a

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Step-by-step explanation:

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2 years ago

Find all complex solutions of 7x^2-7x+3=0

Sedaia [141]

Answer:

The complex solutions are

$x = (\frac{7-\sqrt{35} i }{42} , ) x = \frac{7 + \sqrt{35} i }{42})$

Step-by-step explanation:

Step(i):-

Given equation 7 x² - 7 x +3=0

$x = (\frac{-b -\sqrt{b^{2}-4ac } }{2ac} , \frac{-b +\sqrt{b^{2}-4ac } }{2ac})$

Given standard equation

a x² +b x +c =0

a = 7 , b= -7 and c=3

Step(ii):-

$x = (\frac{-(-7) -\sqrt{(-7)^{2}-4(7)(3) } }{2(7)(3)} , \frac{-(-7) +\sqrt{(-7)^{2}-4(7)(3) } }{2(7)(3)})$

$x = (\frac{7-\sqrt{(49-84 } }{42} , \frac{7 +\sqrt{(49-84 } }{42})$

$x = (\frac{7-\sqrt{35i^{2} } }{42} , \frac{7 + \sqrt{35i^{2} } }{42})$

$x = (\frac{7-\sqrt{35} i }{42} , \frac{7 + \sqrt{35} i }{42})$

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2 years ago

4 less than the product of 8 and a number is equal to 6

ICE Princess25 [194]

5 I think that should

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3 years ago

Read 2 more answers

?/5 =8/10 type the missing number that makes this fraction equal

abruzzese [7]

Answer:

4/5 = 8/10

Step-by-step explanation:

x/5 = 8/10

x = 8/10 × 5

x = 4

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2 years ago