2 years ago

98, 78, 84, 75, 91 What is the mean absolute deviation of his scores?

Mathematics

1 answer:

Inessa [10]2 years ago

8 0

Answer:

85.2

Step-by-step explanation:

you add all the numbers together then you divide it by 5 then you have your answer.

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পার্সেন্টস সহ এই সূত্রটি মিশ্রিত হয় ...

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Fatima highlighted columns 3 and 8 in the multiplication table below to find equivalent ratios.

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Step-by-step explanation:

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3 years ago

In how many ways can 4 people sit next to each other in a movie theater row? [?] question 4 options:

emmainna [20.7K]

Any of the 4 people can take the first seat
since it gets occupied by one person , the next seat can be occupied by any of the remaining 3
similarly, the next one has 2 possibilities and the last seat can only be occupied by the man who is left

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2 years ago

A 50 coat is put on sale for 35 <br> What percent is the decrease?

IRISSAK [1]

so the coat went down from 50 to 35, namely 15.

if we take 50 to be the 100%, what is 15 off of it in percentage?

$\bf \begin{array}{ccll} aount&\%\\ \cline{1-2} 50&100\\ 15&x \end{array}\implies \cfrac{50}{15}=\cfrac{100}{x}\implies \cfrac{10}{3}=\cfrac{100}{x} \\\\\\ 10x=300\implies x=\cfrac{300}{10}\implies x=30$

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3 years ago

PLS HELP ASAP I FORGOT PLS NO BOT LINKS

fredd [130]

Answer:

I'm pretty sure it's the first one

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1 year ago

Read 2 more answers