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3 years ago

What is 3 5/7 divided by 2

Mathematics

2 answers:

satela [25.4K]3 years ago

7 0

Use copy dot flip to solve.

= 3 5/7 / 2/1

= 26/7 * 1/2 (Turned into improper fraction)

= 26/14 (Improper Fraction Answer)

= 1 12/14 (Mixed Number Answer Simplified)

= 1 6/7 (Final Answer Simplified)

Hope This Helped! Good Luck!

monitta3 years ago

4 0

Answer:

13/7 or 1 6/7 or 1.85714285714

Step-by-step explanation:

3 5/7 divided by 2= 26/7*1/2=13/7

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3 years ago

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Arturiano [62]

Answer:

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Step-by-step explanation:

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3 years ago

What is equivalent to 3x-4y=6

Andreyy89

Answer:

y= (3/4) x - (3/2)

Step-by-step explanation:

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3 years ago

Assume that a procedure yields a binomial distribution with a trial repeated n times. Use the binomial probability formula to fi

Keith_Richards [23]

Answer:

P(X = 12) = 0.0064.

Step-by-step explanation:

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

$P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}$

In which $C_{n,x}$ is the number of different combinations of x objects from a set of n elements, given by the following formula.

$C_{n,x} = \frac{n!}{x!(n-x)!}$

And p is the probability of X happening.

In this problem we have that:

$n = 30, p = 0.2$

We want P(X = 12). So

$P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}$

$P(X = 12) = C_{30,12}.(0.2)^{12}.(0.8)^{18} = 0.0064$

P(X = 12) = 0.0064.

6 0

3 years ago