Using the following data, calculate the median.
22, 22, 18, 18

Answers

Answer 1

Answer:

20

Step-by-step explanation:

To find the median, first, arrange the numbers from smallest to greatest. We have 18, 18, 22, 22. Next, find the number in the center. In this case, there are two numbers in the middle and it doesn't easily fall under one number. In this case, find the average of the two numbers. We have (18+22)/2 = 20. Therefore, the median of 18, 18, 22, 22 is 20.


Related Questions

Abe, Ben, and Carl sold 9 biscuits for 25 cents each. They shared the money equally. How much money did each boy receive?

Answers

Answer:

$0.75 or 75 cents.

Step-by-step explanation:

9x0.25 = 2.25; 2.25/3 = 0.75.

Two card are pulled from a normal deck of 52 cards, without replacement.
What are the odds of the two cards being a pair?

Answers

Answer:

The probability that both cards that are drawn are hearts is 1/17.

Step-by-Step-Explanation:

First off, know that there are 13 heart cards in the deck of 52 cards. Therefore, the chance of pulling a single heart card is 13/52. Let's say we do pull a heart card. Since there is no replacement for the heart card taken out of the deck, we now have 12 heart cards out of a deck of 51 cards. The chance of pulling out a heart card in now 12/51. To find the probability that both cards drawn out are hearts, multiply the two fractions together: (13/52)⋅(12/51)=156/2652=1/17.

So hence, your answer is 1/17

-----------------------------------——————---------------------------------------------------------

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Answered by: FieryAnswererGT

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Which function(s) are linear? Select all that apply.
(please select one or more answers)
y = 6x^2+7
y =-1
y = 3/5x+1
y= 7.5x – 7

Answers

Answer:

3/5 x +1 and 7.5 x -7

Step-by-step explanation:

any equation in the form y= mx+b is linear the other 2 in this question are not in this form thus they are not linear

What is 164.97 multiplied by 9.2


Someone please help!!!!!​

Answers

Answer:

1517.724

Step-by-step explanation:

Answer:

1517.724 would be your answer

Whats the answer????

Answers

Answer:

22

Step-by-step explanation:

a = 14

b = 8

therefore, you just add that and get your answer

determine if the triangles are similar by side-side-side similarity

Answers

Answer:

Side-Angle-Side Similarity Theorem: If an angle of one triangle is congruent to an angle of a second triangle, and the sides that include the two angles are proportional, then the triangles are similar. Side-Side-Side Similarity Theorem: If the corresponding sides of two triangles are proportional, then the triangles are similar.

What is the value of J, given that YZ I VX
9.1
9.2
9.3
9.4
9.6

Answers

Answer:

9.6

Step-by-step explanation:

As YZ is parallel to VX, then ΔWYZ ≅ ΔWVX

⇒ WX : WV = WZ : ZX

⇒ 5.6 : (5.6 + 8.4) : 6.4 : (6.4 + J)

[tex]\implies \dfrac{5.6}{5.6+8.4}=\dfrac{6.4}{6.4+J}x^{2}[/tex]

[tex]\implies 5.6(6.4 + J)=6.4 (5.6+8.4)[/tex]

[tex]\implies 35.84+5.6J=89.6[/tex]

[tex]\implies 5.6J=53.76[/tex]

[tex]\implies J=9.6[/tex]

The production cost, represented by y, of a Bluetooth device, is equal to the product of labour cost (m) and number of devices (x) in addition to a constant equipment renting fee (q) 1.1 write an equation to represent the production cost in terms of m, x and q. 1.2 Change the subject of the formula in 1.1 to: 1.2.1 m; 1.2.2 q, 1.2.3 x. Determine the cost if labour amounts to R1,245, with an equipment renting fee of R250, to produce 5 devices. 1.4 Suppose the production cost is R 18,925, labour cost is and equipment renting fee is R250, determine the number of devices produced. 1.5 Hence, write down the equation with y as the subject (in terms of x). The value of m and q must e indicated. Discuss whether it is possible that any devices are produced if the production cost is R0,00. 1.7 It is required that the production cost must be less than R123 505. Determine the possible number of devices that will be produced. Show your solution graphically. Use interval notation and indicate the restriction on the number type of your answer. Interpret your answer

Answers

It should be noted that the equation to represent the production cost will be y = mx + q.

How to calculate the equation

From the information given, the production cost, represented by y, of a Bluetooth device, is equal to the product of labour cost (m) and number of devices (x) in addition to a constant equipment renting fee (q). This will be: y = mx + q.

Changing the subject of the formula to m will be:

y = mx + q

y - q = mx

m = (y - q)/x

Learn more about equations on:

https://brainly.com/question/1214333

Question
11
Share £77 in the ratio 10 : 1

Answers

Step-by-step explanation:

10+1=11

10/11 × £77= £70

1/11 ×£77= £7

a closed rectangular tank measures 12 meters by 6 meters by 10 metersfind the surface area of the shape

Answers

Answer:

Just Took The Test

C!!

Step-by-step explanation:

Trust

Write an equation that states (x, y) is the same distance from (4, 1) as it is from the x-axis.

Answers

The equation that gives all the points (x, y) that are at the same distance from (4, 1) as from the x-axis is:

y = (1/2)*(x - 4)^2 + 1/2.

How we can find the point (x, y)?

First, remember that for a point (x, y), the distance to the x-axis is equal to y.

And we also know that the distance between two points (x₁, y₁) and (x₂, y₂) is:

[tex]d = \sqrt{(y_2 - y_1)^2 + (x_2 - x_1)^2}[/tex]

The distance between (x, y) and (4, 1) is:

[tex]d = \sqrt{(x - 4)^2 + (y - 1)^2}[/tex]

And this must be equal to y, so we can write:

[tex]y = \sqrt{(x - 4)^2 + (y - 1)^2}[/tex]

This is the equation we need to solve.

We will get:

[tex]y^2 = (x - 4)^2 + (y - 1)^2\\\\y^2 = (x - 4)^2 + y^2 - 2y + 1\\\\0 = (x - 4)^2 - 2y + 1\\\\2y = (x - 4)^2 + 1\\\\y = (1/2)*(x - 4)^2 + 1/2[/tex]

This equation gives all the points (x, y) that are at the same distance of (4, 1) as from the x-axis.

If you want to learn more about distances between points, you can read:

https://brainly.com/question/7243416

How many congruent triangles are inside the pentagon and what is the Area of each triangles

Answers

Answer:

five congruent triangles

Step-by-step explanation: The area of the pentagon will be the sum of the five congruent triangles formed. The area of one of these triangles is equal to the side of the pentagon*height/2

hope this helps

How many times greater is the area of circle 1 than the area of circle 2?
Circle 1 =18mm
Circle 2 =6mm

Answers

Answer:

9 times

Step-by-step explanation:

Radius R₁ = 18 = 3 * 6 = 3R₂

Area A₁ = πR₁² = π(3R₂)² = 9 * πR₂² = 9A₂

Rachel had 7/8 of a spool of yarn. She used 3/4 of her yarn for a project. What fraction of the spool was used for the project?

Answers

if I did the math correctly the answer should be 6/8

What is 77+33

w e e e e e e e e e e e e e e e e e e e e e e e e e e e e e e

Answers

Answer:

110

Step-by-step explanation:

Answer:

77+33=110

Step-by-step explanation:

just add em duh

Find the area of the composite figure below (help pls)

Answers

Answer:

189.25

Step-by-step explanation:

multiply 15 by 10 to find area of rectangle.

The area of rectangle is 150.

To find area of semicircle 1/2(pi r^2)

divide 10 by 2 to find radius, which is 5

area of semicircle would be 39.27

add 150 to 39.27

the answer is 189.27

189.25 is close enough so that is answer

Match each sine or cosine value to its equivalent measure.
sin(16)
sin(106)
cos(137)
sin(123)
COS(58°)
COS(47°)
sin(33)
sin(32)
का
COS(749)
sin(43)
COS(579)
>

Answers

Using trigonometric identities, cos(74°) = sin(16°).

What are trigonometric identities?

Trigonometric Identities are the equalities that involve trigonometry functions and holds true for all the values of variables given in the equation.

Trigonometric Identity used-

cos(x) = sin(90-x)

cos(74°) = sin(90°-74°) = sin(16°)

Learn more about trigonometric identities here -

https://brainly.com/question/21286835

#SPJ2

Answer:

In the image

Hope this helps!

Step-by-step explanation:

A garden store bought a fountain at a cost of $995.66 and marked it up 100%. Later on, the store marked it down 25%. What was the discount price?

Answers

Answer:

248.91500

Step-by-step explanation:

Answer: $1493.49

Step-by-step explanation:

Mark-up formulas:

price=cost+mark-up

mark-up=mark-up percentage×cost

Discount formulas:

discount price=original price–discount

discount=discount percentage×original price

solve

First find the original price. Write 100% as the decimal 1.00 before using it in the equation.

price

= cost+mark-up

= 995.66+1.00×995.66

= 995.66+995.66

= 1,991.32

The original price was $1,991.32.

Now find the discount price. Write 25% as the decimal 0.25 before using it in the equation.

discount price

= original price–discount

= 1,991.32–0.25×1,991.32

= 1,991.32–497.83

= 1,493.49

The discount price was $1,493.49.

writing numbers in words and standard form for 562,932​

Answers

five hundred sixty-two thousand nine hundred two

Answer:

The correct word form is:

Five hundred sixty-two thousand nine hundred thirty-two.

---

Thank you so much for participate in the community of Brainly.com

I hope help you :)

Kind regards, Antonio.

Help help math math math

Answers

Answer:

-2x+y=6  

Step-by-step explanation:

You subtract 2x from both sides to get -2x+y=6

:)

Answer:

-2x+y = 6

Step-by-step explanation:

Standard form is ax + by = c.

So we need to move the x term to the left side.

y = 2x + 6

Subtract 2x from each side

-2x + y = 6

Claire is a salesperson who sells computers at an electronics store. She makes a base pay of $80 each day and then is paid a $20 commission for every computer sale she makes. Write an equation for P,P, in terms of x,x, representing Claire's total pay on a day on which she sells xx computers.

Answers

the answer is P= 20x+80

!!!PLEASE HELP!!!

(Look at the image for the question and answer, it’s multi choice)

Answers

Answer:

4a^3

Step-by-step explanation:

Please check the attached photo.

There are white, blue, and red boats in a marina. Five-sixths of the boats in the marina are white,
2
5
of the remaining boats are blue, and the rest are red. If there are 12 red boats, how many boats are in the marina?

Answers

120 , I think ......................

Imagine the center of the Ferris wheel is located at (0, 0) on a coordinate grid, and the radius lies on the x-axis. Write an equation of a circle for your Ferris wheel, and sketch an image of what your Ferris wheel would look like on the grid. Now graph a circle that is similar to the Ferris Wheel. Discuss the transformations needed to show that both circles on your graph are similar.

Answers

The transformation needed to show that both circles on the graph are similar is dilation

How to model the equation of the Ferris wheel

The equation of a circle that has its center to be (0,0) is:

[tex]x^2 + y^2 = r^2[/tex]

Where r represents the radius of the circle.

The radius can take any positive value.

Assume r = 5, then the equation becomes

[tex]x^2 + y^2 = 5^2[/tex]

[tex]x^2 + y^2 = 25[/tex]

The above can represent the equation of the Ferris wheel

A circle similar to the Ferris wheel can have the following equation

[tex]x^2 + y^2 = 7^2[/tex]

[tex]x^2 + y^2 = 49[/tex]

The above circle equation has a radius of 7, and it passes through the center

So, we have:

[tex]r = 5[/tex] -- radius of the Ferris wheel

[tex]R = 7[/tex] -- radius of the similar circle

Since both circles pass through the center, either of the circles can be dilated to the other

Read more about circle equations at:

https://brainly.com/question/1559324

There are t boys in class. There are 7 fewer girls in class. How many students are in class in terms of t?

Answers

Answer:

[tex]2t-7[/tex]

Step-by-step explanation:

Let "t" represent the boys in the class then the amount of girls will be:

[tex]t-7[/tex]

Total Students = Number of Boys + Number of Girls

Total Students = [tex]t+t-7[/tex]

Total Students = [tex]2t-7[/tex]

Let's use a few example numbers to see if this equation is true...

[tex]t=10[/tex]

[tex]t-7=10-7=3[/tex]

[tex]10+3=13[/tex]

This means that [tex]2t-7[/tex] must also be equivalent to 13...

[tex]2(10)-7=20-7=13\rightarrow $ Correct![/tex]

Another example...

[tex]t=15[/tex]

[tex]t-7=15-7=8[/tex]

[tex]15+8=23[/tex]

This means that [tex]2t-7[/tex] must also be equivalent to 23...

[tex]2(15)-7=30-7=23\rightarrow$ Correct![/tex]

Both examples have been proven to be true therefore there are...

[tex]2t-7[/tex] students in the class

please help with my problem

20 + 20 × 25²​

Answers

Answer:

12520

Step-by-step explanation:

Firstly , we need to find 25²

25 × 25 = 625

Then let us multiply before we add on ,

20 × 25² = 20 × 625 = 12500

12500 + 20 = 12520

And this is the final answer.

Question

20 + 20 × 25²

Answer:

Step by step explanation:

=20 + 20 × 25²

=20 + 20 × (25 × 25)

=20 + 20 × 625

=20 + 12.500

=12.520

results of 12.500 is 12.520

I hope this helps

when julia goes from home to school she can walk half-way and half-way she can go by bus. if she only walks, she will spend 45 minutes more. how much less time does it take her to go to school if she uses only the bus?

Answers

Answer:

15 minutes

Step-by-step explanation:

1 hour is =to 60 minutes

60minutes minus 45 minutes is equals to 15 minutes

45+15=60minutes which is 1hr

so my answer is 15 minutes. ..

thank you

pliz follow. .

Brainliest if correct

Answers

Answer:

[tex]w^8[/tex]

Step-by-step explanation:

[tex]w^6*w^2\\w^{6+2}\\w^8[/tex]

Hope this helps!

Can someone please explain how to do this

Answers

Answer:

A.

Step-by-step explanation:

the ratio of shaded is 8:12 simplified to 3:4

the ration of shaded but with a cross is 7: 12. simplified it least value.

the ration of shaded with a cross and just shaded is 8:12 to 7:12, subtract those and you get 1:12

sooo you're answer is 8:12 - 1:12 to see the shaded with cross

hope this helped </3

What kind of building material has the cheapest premiums?

Answers

Answer:

hey its me manisha

are there

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