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Tanzania [10]
3 years ago
8

Emili would like to estimate the probability of 2 or more heads coming up in 3 coin flips.

Mathematics
1 answer:
Zanzabum3 years ago
6 0
The probability 1÷3+1÷3+1÷3=1÷9
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Which equation is true when x=-18
posledela

e^x=18

ex = 18 e x = 18 Take the natural logarithm of both sides of the equation to remove the variable from the exponent. ln(ex) = ln(18) ln (e x) = ln (18)

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2 years ago
9(2x + 10) = 2(9x+ 45)
Delicious77 [7]

Answer:

infinitely many solutions

Step-by-step explanation:

1) distribute 9 to each term inside parenthesis on left side of equation

18x+90=2(9x+45)

2)now distribute 2

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these equations are exactly the same! this means that this equation has infinitely many solutions

Hope this helps!

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3 years ago
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Step-by-step explanation:

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