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1 year ago

Here is a list of numbers: -9, 18, -17, 7, 17, 17, 7, -17, -16, 3 State the median.

2 answers:

8 0

Arrange them in order first
-17,-17,-16,-9,3,7,7,17,17,18
Pick the middle number
It middle numbers are 3 and 7 so add them together and divide by 2
The answer will be
5

Karolina [17]1 year ago

4 0

Answer:

Step-by-step explanation:

-17, -17, -16 ,-9, 3, 7 ,7, 17, 17, 18

median ( middle number): (3+7)/2= 10/2= 5

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3 years ago

282736.2816×296.092÷2917=?

Gnom [1K]

Answer:

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Step-by-step explanation:

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3 years ago

What is the mean, median, mode, and range of 8, 35, 10, 12, 14?

Ivan

answer:

mean: 15.8

median: 12

mode: no mode

range: 27

step-by-step explanation:

first know how to find each of the above and what they are
mean = (avg) add all the numbers, then divide by the number of numbers
median = the middle number from increasing order
mode = the one that repeats the most
range = the difference between the largest and smallest number

8, 35, 10, 12, 14

mean

8 + 35 + 10 + 12 + 14 = 79

there are five numbers

79 / 5 = 15.8

median

put them from smallest to largest

8, 10, 12, 14, 35

12 is the median OR the middle number

mode

no number repeat, so no mode

range

35 - 8 = 27

3 0

3 years ago

A right prism has height 7½ and triangular bases with sides of length 5, 12, and 13 What is the: Total Surface Area of the Prism

sdas [7]

Given:

A right prism has height 7½ and triangular bases with sides of length 5, 12, and 13.

To find:

The total surface area of the prism.

Solution:

We have,

Height of prism = 7½ = 7.5

Sides of triangular base are 5, 12, 13. These sides of Pythagorean triplets because

$5^2+12^2=13^2$

$25+144=169$

$169=169$

So, the base of the prism is a right triangle.

Area of a triangle is

$Area=\dfrac{1}{2}\times base \times height$

$A_1=\dfrac{1}{2}\times 5\times 12$

$A_1=30$

The area of the base is equal to the area of the top, i.e., $A_2=30$ sq units.

Perimeter of the base is

$P=5+12+13$

$P=30$

The curved surface area of the prism is

$CSA=\text{Perimeter of the base}\times \text{Height of the prism}$

$CSA=30\times 7.5$

$CSA=225$

Now, the total area of the prism is

$A=A_1+A_2+CSA$

$A=30+30+225$

$A=285$

Therefore, the total surface area of the triangular prism is 285 square units.

5 0

3 years ago

Find the volume of this irregular figure.

hammer [34]

Answer:

I would say that the Answer is 35 I hope this isnt wrong..

6 0

3 years ago

Read 2 more answers