3 years ago

In a string of 100 christmas lights, there is

1 answer:

6 0

We want to find $\mathbb P(X\ge6)$ , where $X$ is a binomial distribution with $n=100$ and $p=0.015$ . So

$\mathbb P(X\ge6)=1-\mathbb P(X$

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Zolol [24]

Answer:

Step-by-step explanation:

6 0

3 years ago

butalik [34]

6/x= -2/18

Cross multiply. ( Multiply the numerators together ) . ( Multiply the denominators together (.

6*18= - 2*x

108= -2x

Divide by -2 for 108 and -2x

108/-2= -2x/2

x= -54

Answer: x= -54

6 0

3 years ago

Lelu [443]

Answer:

Therefore the number of brown shells in each necklace was = 2 brown shells.

Step-by-step explanation:

If Julie made identical necklaces then we can say that number of each different colored shells were equally distributed among the necklaces.

So we can say that to find the number of necklaces we have to find the GCD (greatest common denominator) of the different colored shells.

Therefore the GCD of 10, 15 and 20 is 5.

Therefore Julia made 5 necklaces.

Therefore the number of brown shells in each necklace was = $\frac{10}{5}$ = 2 shells.

4 0

3 years ago

Inessa [10]

5900 is the answer because

4 0

3 years ago

denis23 [38]

Im confused what you just said

6 0

2 years ago