3 years ago

My picture is my question

Mathematics

1 answer:

zvonat [6]3 years ago

7 0

Answer:

Step-by-step explanation:

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I got more points plz help!

jeka94

B is the correct answer.

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3 years ago

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Please help with part b

timofeeve [1]

Answer:

161391

Step-by-step explanation:

138000 x 16.95/100 = 23391

138000 + 23391 = 161391

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3 years ago

What’s the answers to 13, 14, 14, and 16???

abruzzese [7]

For number 13,the arrow should be going “<“ way because it is in fraction form and the bigger the number the smaller the pieces. This repeats for the rest of the questions so for number 14,the answer is “=“,and for number 15 it is “>”

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3 years ago

Please Help, GodBless

Vedmedyk [2.9K]

Answer:

-3/2

Step-by-step explanation:

The rate of change is the same as slope

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3 years ago

The weights of dogs at a kennel are Normally distributed with a mean of 18 pounds and a standard deviation of 3.5 pounds.In whic

Ierofanga [76]

Answer:

P(x=25)=P(z=2)=0.9972 or 99.72%

Step-by-step explanation:

Mean = 18 pounds

Standard Deviation = 3.5 pounds

x= 25

We need to find P(x=25)

First, we need to find z-score using formula: $z-score=\frac{x-\mu}{\sigma}$

Finding z-score when x=25

$z-score=\frac{x-\mu}{\sigma}\\z-score=\frac{25-18}{3.5}\\z-score=2$

So, we need to find P(z=2)=P(x=25)

Looking at z-score table we can find P(z=2)

P(z=2)=0.9972 or 99.72%

So, P(z=2)=0.9972 or 99.72%

3 0

3 years ago

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My picture is my question ​

My picture is my question