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3 years ago

13

How do you find the following things? [Will mark brainliest]

1 answer:

UNO [17]3 years ago

7 0

1.)find mean- the mean is the average of the numbers. 2.) find median- The median is the number that is halfway into the set. 3.) find range- The range of a set of data is the difference between the highest and lowest values in the set. 4.) find quartiles-Quartiles are the values that divide a list of numbers into quarters. 5.) find mode-put the numbers in order. Then count how many of each number. A number that appears most often is the mode

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Does anyone know this answer on how much it costs for Jaime buys 3 T shirts

Eddi Din [679]

D.$47.25
15.75 x 3 = $47.25

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3 years ago

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Principal: $2600<br> Rate: 3%<br> Time: 3 years<br> What is the interest made?

Marianna [84]

Answer:

$234

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 3%/100 = 0.03 per year,

then, solving our equation

I = 2600 × 0.03 × 3 = 234

I = $ 234.00

The simple interest accumulated

on a principal of $ 2,600.00

at a rate of 3% per year

for 3 years is $ 234.00.

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3 years ago

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If a aquare has a,pwrimeter of (2×-48) meters, what expression represents its area?

qaws [65]

Answer:

A = $[ \frac{x - 24}{2} ]^{2}$ m²

Step-by-step explanation:

Given that a square has a perimeter of (2x - 48),

Each side of the perimeter must be: $\frac{2x - 48}{4}$ (because a square has 4 sides)

We need to determine the side of each perimeter:

s = $\frac{2x - 48}{4}$

Factor out 2 from the numerator:

s = $\frac{2(x - 24)}{4}$

Then, cancel out 2 and 4 from the fraction, leaving 2 in the denominator:

s = $\frac{(x - 24)}{2}$ ← <em><u>This represents the side of a square</u></em>

Therefore, the area of a square is:

A = side (s)²

A = $[ \frac{x - 24}{2} ]^{2}$ m²

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3 years ago

Simplify the expression to a + bi form

Gnesinka [82]

-√4 + √(-48) + √121 + √(-108)

= -√(2²) + √(-1 • 3 • 4²) + √(11²) + √(-1 • 2² • 3³)

= -2 + 4√3 i + 11 + 6√3 i

= 9 + 10√3 i

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3 years ago

Which is most clearly an example of categorical data?

Art [367]

It would be male or female

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4 years ago

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