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Alexxandr [17]
3 years ago
10

FIST PERSON WHO ANSWERS THIS RECEIVES 30 POINTS!!

Mathematics
2 answers:
SSSSS [86.1K]3 years ago
7 0

To find the mean, sum up {1,7,12,32,5} (the sum is 57) and divide the result by the count of these numbers (5):  57/5, or 11.4.

To find the median, arrange the set of numbers in ascending order:  {1, 5, 7, 12, 32}.  Now pick out the middle number:  It is 7.  This is the median of the data.

The mode is the number that shows up most frequently.  In this problem, none of the numbers show up more than once, so this data has no mode.

Summary:  mean:  11.4; median:  7

Ksenya-84 [330]3 years ago
6 0

Mean: 11.4

Median: 7

Mode: there isn't one


Mean: 1+5+7+12+32=57 57÷5=11.4

Median: 1, 5, 7, 12, 32. 7 is the middle number.

Mode: there isnt a number that repeats itself.

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Use the following graph to solve the equation 3n + 7 = 52
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Answer:

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Graph is not inserted.

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2 years ago
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iogann1982 [59]

Answer:

l= \frac{A}{2h} -w

Step-by-step explanation:

The question is not correct (particularly the expression for the area)

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\frac{A-2wh}{2h} = l\\\\l=\frac{A}{2h} -\frac{2wh}{2h} \\\\l= \frac{A}{2h} -w

hence the expression for the length is  l= \frac{A}{2h} -w

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2 years ago
Solve for x. Show the equation you used and your work.
levacccp [35]
The value of X is 27.

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3 years ago
I need to know the steps
vaieri [72.5K]

YES. She is correct.

\dfrac{x}{16}=4\qquad\text{multiply both sides by 4}\\\\\not\!4^1\cdot\dfrac{x}{16\!\!\!\!\!\diagup_4}=4\cdot4\\\\\dfrac{x}{4}=16

Equations are equivalent

Their solutions:

\dfrac{x}{16}=4\qquad\text{multiply both sides by 16}\\\\x=4\cdot16\\\\\boxed{x=64}\\----------\\\\\dfrac{x}{4}=16\qquad\text{multiply both sides by 4}\\\\x=16\cdot4\\\\\boxed{x=64}


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bija089 [108]
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