3 years ago

How can i easily subtract and add a fraction?

2 answers:

8 0

Line the decimals up and add like you normally would.But don't forget to put your decimal in your answer

6 0

Line up the decmails up and add as usally

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NeTakaya

That would be 5,040,000

8 0

3 years ago

frozen [14]

Answer:

The probability of missing the first metal-carrying person is P(x≤50)=0.395

Step-by-step explanation:

We define as success to: missing metal carrying detection.

p=0.01

P(x)= $\frac{n!}{x!(n-x)!} p^x(1-p)^{n-x}$

We look for the probability when all metal carring people is detected so x=0

P(x≤50)=1-P(x=0)= $1 - 0.99^{50}$ =0.395

6 0

3 years ago

Daniel [21]

Step-by-step explanation:

I am sorry but please give detailed question

7 0

2 years ago

Leno4ka [110]

I got 4 but i’m not 100% correct

4 0

2 years ago

Alchen [17]

If I’m doing it correctly it’s 2/3 but I haven’t done it in a while

3 0

3 years ago