find the mean, median, and mode of the data set. round to the nearest tenth. 7,7,14,15,4,1,7,2,15,9,5

Mathematics

2 answers:

Alisiya [41]3 years ago

8 0

Answer:

1, 4, 5, 7, 7, 7, 9, 14, 15, 15

Mean: 1 + 4 + 5 + 7 + 7 + 7 + 9 + 14 + 15 + 15 = 84/10 = 8.4

Median: 7

Mode: 7

Arisa [49]3 years ago

5 0

Here is the mean, median, and mode:

Mean: 1+2+4+5+7+7+7+9+14+15+15 = 86/11 ≈ 7.82
Median: 7
Mode: 7

To find the mean add up all the numbers and divide by the number of numbers

To find the median you just keep on crossing of numbers left to right until you get the middle number

To find the mode just look at which number is most commonly seen

Hope this helps!

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7 in.

fgiga [73]

258 cubic inches

Since the boxes are kind of on their own—>
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6 0

2 years ago

Give an example of this when adding two rationalnumbers with different signs and provide the product.

kolezko [41]

ANSWER:

$\begin{gathered} \frac{4}{5}+-\frac{8}{3}=-\frac{28}{15} \\ \frac{4}{5}\cdot-\frac{8}{3}=-\frac{32}{15} \end{gathered}$

STEP-BY-STEP EXPLANATION:

Rational numbers are all numbers that can be expressed as a fraction, that is, as the quotient of two whole numbers.

Therefore, an example would be:

$\begin{gathered} \frac{4}{5}\text{ and - }\frac{8}{3} \\ \text{adding} \\ \frac{4}{5}+-\frac{8}{3}=\frac{4}{5}-\frac{8}{3} \\ \frac{4}{5}-\frac{8}{3}=\frac{4\cdot3-5\cdot8}{5\cdot3}=\frac{12-40}{15}=-\frac{28}{15} \\ \text{ product} \\ \frac{4}{5}\cdot-\frac{8}{3}=-\frac{4\cdot8}{5\cdot3}=-\frac{32}{15} \end{gathered}$

5 0

10 months ago

Complete the synthetic division problem below.

Angelina_Jolie [31]

Answer:

C. x+5

Step-by-step explanation:

Quotient is the result obtained by dividing one number by the other. Polynomial is the equation which consists of variables and coefficients. It involves addition, subtraction, multiplication and integers. The given synthetic equation is 2/1 5 - 14. In the given equation the quotient polynomial form is x + 5.

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3 years ago

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pantera1 [17]

(2h – 3)(3h + 4) is the same thing as

2h(3h + 4) - 3(3h + 4)

6h^2 + 8h - 9h - 12

6h^2 - h - 12

Answer B.

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2 years ago

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