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3 years ago

15

What is the value of s? units

1 answer:

AfilCa [17]3 years ago

5 0

Uhh 27 not really sure tbh

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How to divide 2 into 5/8?

levacccp [35]

It would be: 2 / 5/8
We can re-write it as: 2 * 8/5 = 16/5

So, your final is 16/5 or 3.2

Hope this helps!

3 0

2 years ago

A real estate agent has 12 properties that she shows. She feels that there is a 30% chance of selling any one property during a

Ronch [10]

Answer:

0.2528 = 25.28% probability of selling no more than 2 properties in one week.

Step-by-step explanation:

For each property, there are only two possible outcomes. Either they are sold, or they are not. The chance of selling any one property is independent of selling another property, which means that the binomial probability distribution is used to solve this question.

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.

A real estate agent has 12 properties that she shows.

This means that $n = 12$

She feels that there is a 30% chance of selling any one property during a week.

This means that $p = 0.3$

Compute the probability of selling no more than 2 properties in one week.

2 or less sold, which is:

$P(X \leq 2) = P(X = 0) + P(X = 1) + P(X = 2)$

In which

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

$P(X = 0) = C_{12,0}.(0.3)^{0}.(0.7)^{12} = 0.0138$

$P(X = 1) = C_{12,1}.(0.3)^{1}.(0.7)^{11} = 0.0712$

$P(X = 2) = C_{12,2}.(0.3)^{2}.(0.7)^{10} = 0.1678$

Then

$P(X \leq 2) = P(X = 0) + P(X = 1) + P(X = 2) = 0.0138 + 0.0712 + 0.1678 = 0.2528$

0.2528 = 25.28% probability of selling no more than 2 properties in one week.

8 0

3 years ago

Helpppp idkkkkk thisssss

Daniel [21]

Yea, it’s 180cm^3

V=bh
V= 20cm • 9cm
V=180cm^3

Have a good day :)

4 0

2 years ago

What is five more than a number

NeX [460]

It depends on what that number is.

5 0

3 years ago

martin collects stamps he counted 48 pages in his collectors album the first 20 pages each have 35 stamps in 5 rows the rest of

ladessa [460]

The answer is <span>2212
I think</span>

8 0

3 years ago

Read 2 more answers