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3 years ago

The probability of an event happening is (11/30), what is the probability of the event not happening?

Mathematics

1 answer:

Vladimir [108]3 years ago

3 0

Answer:

19/30

Step-by-step explanation:

The probability of an event happening or a event not happening is 30/30

30/30 - 11/30 = 19/30

There the answer is 19/30

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3 years ago

What is the difference of 7 1/6−3 5/8? fractions. with common denominators

lord [1]

Answer: 3 13/24

Step-by-step explanation:

Turn 7 1/6 into an Improper Fraction:

43/6 - 3 5/8

Turn 3 5/8 into an Improper Fraction:

43/6 - 29/8

Subtract:

43/6 - 29/8= 85/24

Turn 85/24 into a Mixed Number (Final Step):

85/24 = 3 13/24

Answer:

3 13/24

Hope this Helps!

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3 years ago

Simplify the expression 7√5-3√80

dolphi86 [110]

Answer:

$\boxed{\bold{7\sqrt{5}}}$

Step By Step Explanation:

Simplify $\bold{3\sqrt{8}\cdot \:0}$

$\bold{0}$

Rewrite Equation

$\bold{7\sqrt{5}-0}$

Simplify $\bold{7\sqrt{5}-0}$

$\bold{7\sqrt{5}}$

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3 years ago