3 years ago

Can someone help me with this? I don't really understand it

Mathematics

1 answer:

SSSSS [86.1K]3 years ago

6 0

Answer:

#1 goes to B.

#2 goes to C.

#3 goes to D.

#4 goes to A.

Hope this helps.

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How many change they give you for 5 dollar

grandymaker [24]

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4 years ago

Jemina flips a disc of the type shown below: A disc with two layers is shown. The top layer is shaded in a darker shade of gray,

Yakvenalex [24]

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There are two sides to the disc. If they are equally likely to happen, then the chance of either side is 1/2. It does not matter which number the flip is.

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4 years ago

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3 years ago

The population mean and standard deviation are given below. Find the required probability and determine whether the given sample

nataly862011 [7]

The probability of the sample is 0.5 or 50%

<u>Explanation:</u>

Given:

Mean, μ = 20

Standard deviation, δ = 1.3

Probability of sample being less than 20.1 = ?

P (x < 20.1) = 20.1 - μ / δ √n

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= 0.0098

P( x < 20.1) = P(z < 0.0098)

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Therefore, probability of the sample is 0.5 or 50%

7 0

3 years ago

What is 144/36 simplified?

NARA [144]

144/36 in lowest terms is 4.

To show my work, here.

1. Find the GCF of 144 and 36 so now we divide (144/36 = 4 and 36/36 is 1)

2. Now we have 4/1 so we simplify again so divide 4/1 and its 4

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4 years ago

Can someone help me with this? I don't really understand it​

Can someone help me with this? I don't really understand it