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3 years ago

11

PLEASE HELP ILL MARK BRAINLIEST DUE IN 10 MINS Students at a local school can join one club. The chart below shows how many stud

ents are in each club. What percentage of the total number of students are in each club?

1 answer:

Helga [31]3 years ago

3 0

AAA COMMENT THE PICTURE OF THE CHART SO I CAN SEE AND ANSWER >~

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Which of the following units can be used to express volume? m m3 m2

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3 years ago

SVEN [57.7K]

Answer:

an = -6n + 5.

Step-by-step explanation:

This is an arithmetic sequence with first term a1 = -1 and common difference d = -6

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If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1, find (f+g)(x)

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Answer:

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Step-by-step explanation:

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3 years ago

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Which is an irrational number, 0, the square root of 2, three fourths, or 4 squared

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Step-by-step explanation:

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3 years ago

What is the mean absolute deviation of the data set? {12, 10, 10, 8, 6, 7, 7, 12}

Simora [160]

Answer:

The MAD of {12, 10, 10, 8, 6, 7, 7, 12} is 2.

Step-by-step explanation:

<u><em>Step 1 : Add all the values Up:</em></u>

<u><em /></u> $12+10+10+8+6+7+7+12=72$

<u><em>Step 2 : Divide them by the number of items or numbers:</em></u>

<u><em></em></u> $\frac{12+10+10+8+6+7+7+12}{8}=9$ <u><em></em></u>

<u><em></em></u>

<u><em>Step 3: Find the absolute deviations:</em></u>

<u><em></em></u> $12-9=3\\10-9=1\\10-9=1\\9-8=1\\9-6=3\\9-7=2\\9-7=2\\12-9=3\\$ <u><em></em></u>

<u><em>Step 4: Add all the absolute deviations:</em></u>

$3+1+1+1+3+2+2+3=16$

<u><em>Step 5: Find the mean:</em></u>

$\frac{3+1+1+1+3+2+2+3}{8}=2$

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3 years ago