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dezoksy [38]
3 years ago
7

Math 1111111 heeellllppp me

Mathematics
1 answer:
STALIN [3.7K]3 years ago
6 0

Answer:

CE

Step-by-step explanation:

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The equation for the graph is m=250-25w
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3 years ago
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What is √192 expressed in simplest radical form?
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a

Step-by-step explanation:

the answer is a

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8 0
3 years ago
The chance of rain on a randomly selected day in Western Oregon between June 21st and September 21st is 30% each day. What is th
polet [3.4K]

Answer:

0.47 is the probability it rains at least 2 out of any randomly selected 5 days during the given time of year

Step-by-step explanation:

We are given the following information:

We treat training as a success.

P(Rain) = 30% = 0.30

Then the chances of rain on each day follows a binomial distribution, where

P(X=x) = \binom{n}{x}.p^x.(1-p)^{n-x}

where n is the total number of observations, x is the number of success, p is the probability of success.

Now, we are given n = 5

We have to evaluate:

P(x \geq 2) =1- P(x = 0) + P(x = 1) \\=1- \binom{5}{0}(0.3)^0(1-0.3)^5 - \binom{5}{1}(0.3)^1(1-0.3)^4\\=1- 0.16807- 0.36015\\= 0.47178 \approx 0.47

0.47 is the probability it rains at least 2 out of any randomly selected 5 days during the given time of year

6 0
4 years ago
I need help please!!!​
HACTEHA [7]

Answer:

Look below

Step-by-step explanation:

We can start by writing an equation.

Let x be the width. The length would be x+4.

The equation would be:

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48=x+x+4

Add like terms

48=2x+4

Subtract 4 from both sides

44=2x

Divide both sides by 2

x=22

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The width is 22 inches and the length is 26 inches.

8 0
3 years ago
Please help I’m in a hurry thanks
lapo4ka [179]

Answer:

a and c

Step-by-step explanation:

6 0
3 years ago
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