2 years ago

How much is one ninth?

Mathematics

1 answer:

Allushta [10]2 years ago

4 0

Answer:

1/9= 0,1111111

Step-by-step explanat1ion:

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If the probability that the Islanders will beat the Rangers in a game is 0.38, what is the probability that the Islanders will w

natali 33 [55]

Answer:

0.014

Step-by-step explanation:

The probability that the Islanders will win at least 6 out of seven is the probability of them winning exactly 6 games, P(X=6), added to the probability of them winning all seven games, P(X=7).

This problem can be treated as a binomial probability model with probability of success p = 0.38 in each of n = 7 games.

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

Thus:

$P(X=6) = 7*0.38^6*0.62\\P(X=6) =0.01307\\P(X=7) = 0.38^7\\P(X=7) =0.00114$

The probability is:

$P(X\geq 6) = 0.01307+0.00114\\P(X\geq 6) = 0.014$

The probability that the Islanders will win at least six out of seven games in a series against the Rangers is 0.014.

3 0

3 years ago

Evaluate x2+9/x2 if x =3

LenKa [72]

The answer to your problem is 12

Good luck

8 0

3 years ago

The equation for the line that passes (-1,-2) and (4,3)

laila [671]

Find the slope and use one point to write the equation of a line (we’ll be using point-slope form). The slope is:
(3 - (-2) ) / (4 - (-1) ) = 1. Plug it into point slope form, y - y1 = m(x - x1), and we get y - 3 = 1(x - 4). If we want to get slope-intercept, distribute the 1, and solve for y: y = x - 1.

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4 years ago

Beverly goes shopping and buys 2 bags of tortilla chips. She pays $10 and receives

Lelechka [254]

$10-$5.42=$4.58

:.each bag of chips =$4.58/2=$2.29

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3 years ago

Read 2 more answers

Round (-8,40) up to 3 decimal places

OleMash [197]

Answer:

Step-by-step explanation:

so there is only 3 decimal places. now you need to round them up.

8 0

3 years ago