Mathematics Middle School

1. Find the median of the following data :
1) 3,1,5,6,3,4,5
2) 3,1,5,6,3,4,5,6

Answers

Answer 1

Answer:

a ) The first step -  arrange them in ascending or descending.

1,3,3,4,5,5,6

then median is to find the middle so -

the middle of this is "4" (there are odd numbers of numbers)

b) the first step- -  arrange them in ascending or descending.

1,3,3,4,4,4,6,6

then median is to find the middle so -

here the middle is 4 and 4 ( there are even numbers of numbers)

so you find average -

4+4/2 = 4

these are the answers I guess.

Answer 2
you have to put all the numbers from least to greatest then scratch off one from each side and do that until you get 1 number left wich should be 4

Related Questions

help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer: Its so blurry. I cant see the question

Step-by-step explanation:

For some reason it’s burly so I can’t really see the question

Answer this question ASAP Plz

Answers

Answer:

a) a

b) a

c) b

formulas you may need for the first two

slope intercept and y = mx+b

for c just look at the graph rise over run

Step-by-step explanation:

good luck

Guys please this is my second time posting this I really need help. And if you answer this you can answer my other same question the same too to get more points! Please! I will mark brainliest too.

Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
A pair of parallel lines is cut by a transversal as shown in the figure. Identify the types of angles created by the transversal.

Answers

Answer: F and H I think are vertical

Step-by-step explanation:

I'm sorry i couldn't help you

Please help!!

fhasidhasiuhdhdas (this was so i could post the question)

Answers

It goes up by 9$ and hour

The distance on a map between a student’s house and her job is 6 cm. On the same map, the distance between her house and her school 8 cm. The actual distance from her house to school is 12 km. If d represents the approximate distance in km between her house and her job, what is d?

A.4
B.9
C.48
D.16

Answers

Answer:it B I think

Step-by-step explanation:

I’m not sure though.

The answer is a)4
You get this answer because you need to find out how many km per cm, so you divide 12 by 8. This will get u the answer of how many km per cm. Then you multiply by six cm because this is the length on the map between home and her job. This will get you the answer 4.

Jose has scored 206 points on his math tests so far this semester. To get an A for the semester, he must score at least 279 points.

Answers

Answer:

206 + n = 279

Step-by-step explanation:

help me with this and get 10 point and bright if right.

Answers

Answer:

A

Step-by-step explanation:

As on X axis line touches the positive number so x will be a real number..after that on y axis the lines touching approximately to 1 or 2 so it mean y is less than or equal to 4

The answer is A...
I hope this helps!

How do you solve this;

The price of a theater ticket increased from $7.50 to $7.75. The theater sold 315 tickets at the higher price. With the price increase, how much more did the theater earn on the tickets?

Answers

Answer: 78.75

its just multiplying the extra 25 cents they added by the number of tickets they sold(315) and that equals 78.75$

I need help with this!!!!!

Answers

Answer:

A) 4(7+x)=64

B) 4x+7=64

Step-by-step explanation:

A

4(7+x)=64

*Disturabute 4 to (7+x)*

28+4x=64

*Subtract 28 on both sides*

4x=36

*Divide by 4*

x=9

**If you do a Check it works*

B

4x+7=64

*Subtract 7*

4x=57

*Divide by 4*

x=14.25

**If you do a Check this also works**

Hope This Helps!!!

6x - 9y = 111

5x - 9y = 103

Solve the system of equations for the values of x & y.

Answers

The answer to this question is x=8; y= -7
X=8 and y=-7 hopefully this helps

5w+ 16 = 96

solve for w
simplify your answer as much as possible

Answers

Answer:

w = 16

Step-by-step explanation:

5w+ 16 = 96

or, 5w = 96-16

or, w = 80/5

or, w =16

Answer:

[tex]w=16[/tex]

Step-by-step explanation:

[tex]5w+16=96[/tex]

To solve for [tex]w[/tex], you must first begin by subtracting [tex]16[/tex] from both sides of the equation:

[tex]5w=80[/tex]

Then, divide both sides of the equation by the coefficient of [tex]w[/tex], which is [tex]5[/tex]:

[tex]w=16[/tex]

-

To check your work, substitute the solved value of [tex]w[/tex], ([tex]16[/tex]), in for [tex]w[/tex] in the initial equation:

[tex]5w+16=96[/tex]

[tex]5(16)+16=96[/tex]

[tex]80+16=96[/tex]

[tex]96=96[/tex]

Since both sides of the equation are equal, our solution is correct!

Select the shapes that are similar to shape A.

Answers

I’m pretty sure it’s only pink because green and orange are the same and their point is a bit shorter!

Suppose 50 members of the sixth-grade class raise a total of +740
during a poster sale.
a. What unit rate best describes this result?
b. There are 60 students in the seventh-grade class. The seventh
graders match the sixth graders’ fundraising rate by selling
t-shirts. How much money does the seventh-grade class raise?

Answers

Answer:

im pertty sure $740

Step-by-step explanation:

ASAP Which power can you write to represent the volume of the cube shown? Enter the power as an expression with a base and an exponent, and then find the volume of the cube. (Fill in the blank)

Answers

Answer:

The power for the volume of the cube is '3'.

Exponent form of the volume is

Volume of the cube is  inch³.

Step-by-step explanation:

We are given,

A cube with side equal to  inches.

As we know,

Volume of a cube =

Thus, we get,

Volume of the given cube is,

Volume =

i.e. Volume =  inch³

Thus, we have,

The power for the volume of the cube is '3'.

Exponent form of the volume is

Volume of the cube is  inch³.

To the third power. (^3) the volume can be found by multiplying 1/5 by itself three times

The man in the yellow hat was working in the chocolate factory. He made 50 cents for every chocolate that he gets into the box but loses 20 cents for each chocolate that his pet monkey, George, pulls from the box and eats. During the first half-hour of work, 26 chocolates came down the assembly line, and the man in the yellow hat earned $6.70. How many chocolates made it into the box and how many chocolates did George eat?

Answers

13 of them made it into the box and George took 13 of them

PLEASE MAKE SURE HELP MEEEEEEEEE!

Answers

Yes it’s correct :))))

Answer:Yes u are correct.Good job :)

Step-by-step explanation:

I really need help with this...

Answers

b would be the answer i’m pretty sure , it said TWICE as many push ups so it would be 2x
b is the answer because twice as many push ups

This graph shows a proportional relationship between the amount of money in Jack’s savings account and the number of weeks Jack has been saving money.

Which statement identifies the correct slope, and the correct interpretation of the slope for this situation?

A
The slope of the line is 61 , so Jack is saving $6 per week.

B
The slope of the line is 61 , so Jack' is saving $1 for every 6 weeks.

C
The slope of the line is 16 , so Jack is saving $6 for every 1 week that passes.

D
The slope of the line is 16 , so Jack is savings $1 for every 6 weeks that passes.

Answers

I believe it is A. But I’m not exactly sure bc your answer choices don’t seem right. But if it says 6/1 then it should be correct.

The slope of the line is 6, which can be interpreted as Jack saving $6 per week. (Option A).

Recall:

Proportional relationship between two quantities can be given as: y = mx, where m = slope.

Slope (m) = y/x (of a graph that is proportional)

Given the proportional graph, using a point on the line, (5, 30):

Slope (m) = [tex]\frac{30}{5} = 6[/tex]

Therefore, the slope of the line is 6, which can be interpreted as Jack saving $6 per week. (Option A).

Learn more here:

https://brainly.com/question/6869319

how can you tell if an ordered pair (x,y) is a solution or a system of linear equations?

Answers

Answer:

you will know because it you do the system of whatever thingy and there are no two dots in the same row and the line is straight in either a negative or positive slope at a diagonal the equation is linear and its a function.

Step-by-step explanation:

The image is an example of a linear equation that is both a function and positive lenear

Answer:

To figure out if an ordered pair is a solution to an equation, you could perform a test. Identify the x-value in the ordered pair and plug it into the equation. When you simplify, if the y-value you get is the same as the y-value in the ordered pair, then that ordered pair is indeed a solution to the equation.

Step-by-step explanation:

Brand 1 of antifreeze claims that it can withstand temperatures of –62°C. Brand 2 of antifreeze claims that it can withstand temperatures 5°C below those of Brand 1. Which expression represents the temperatures Brand 2 can withstand?

Answers

Answer:

-62c - 5c = -67c

Step-by-step explanation:

(Brand 1 ) -62c (Brand 2 is 5c lower, so it is negative or minus) -5c = (Do the math and it's -67c)

I think there supposed to be answer choices I don’t see any

There are 40 houses in a neighborhood.
• Company X provides electricity to 1/8 of the houses.
• Company Y provides electricity to 1/2
of the houses.
• Company Z provides electricity to the remaining houses.

In this neighborhood, Company Z provides electricity to —

Answers

15.

Explanation: 1/8 of 40 is 5, 1/2 of 40 is 20. 20+5=25 and 40-25=15

Answer:

15 houses

Step-by-step explanation:

40 ÷ 8 = 5  Company X provides electricity to 5 houses

40 - 5 = 35

Half of 40 = 20  Company Y provides electricity to 20 houses

35 - 20 = 15

Company Z provides electricity to 15 houses.

Add. Use models if needed.
PLZ HELP I WILL GIVE BRAINLIEST!!
PLZ EXPLAIN​

Answers

Step-by-step explanation:

1. 3x+5+4x-1

7x+4

2. 5x-3-2x+1

3x-2

3. -7x+4-5x-12

-12x-8

4. 4x-10-5x-2

-x-12

plz mark brainliest

A running track in the shape of an oval is shown. The ends of the track form semicircles.

A running track is shown. The left and right edges of the track are identical semicircles. The top and bottom edges of the track are straight lines. The track has width 42 m and length of one straight edge 110 m.


What is the perimeter of the inside of the track?


304.00 m


351.88 m


912.37 m


1,604.74 m

Answers

304.00 m i think because 110+110=220 and 42+42=84 220+84= 304

Write an inequality that compares one of the fractions to one of the decimals. Then explain how the number line helps you decide which number is greater.

Answers

So tow 12x55=550 ......

Rectangle A′B′C′D′ is the image of rectangle ABCD after a dilation.



What is the scale factor of the dilation?



Enter your answer in the box.

Answers

1/2 because all points are half of the original

Answer:

The dilation's scale factor is 1/2.

Step-by-step explanation:

What we know:

Square ABCD's side lengths are all 3.

-2 - (-5)

-2 + 5 = 3

-5 - (-8)

-5 + 8 = 3

Square A'B'C'D''s side lengths are all 1.5.

-2.5 - (-4)

-2.5 + 4 = 1.5

-1 - (-2.5)

-1 + 2.5 = 1.5

Divide the scale (A'B'C'D') by the original (ABCD) to get the scale factor

1.5/3 = 1/2 as the scale factor of the dilation

Which equation can be used to find 60 percent of 50? StartFraction 60 times 2 Over 50 times 2 EndFraction = StartFraction 120 Over 100 EndFraction StartFraction 50 divided by 1 Over 60 divided by 1 EndFraction = StartFraction 50 Over 60 EndFraction StartFraction 60 divided by 2 Over 100 divided by 2 EndFraction = StartFraction 30 Over 50 EndFraction StartFraction 100 times 2 Over 50 times 2 EndFraction = StartFraction 200 Over 100 EndFraction

Answers

Answer:

50/100=.5, .5x60= 30

30

30 is thah answer nshshshs

I'm Begging for somebody to do this worksheet. I can mark you brainiest and you will earn 15 points just please anybody? AND SAY THE ASNWER AND EXPLAIN WHY YOU GOT THAT ANSWER BECASUE I NEED AN EXPLENATION TO PUT IT ON THE TEST

Answers

(2) 2x
Bc you’re adding the imaginary one infront of the x.

(1) X squared + 25
Distribution

(3) 15x-30
Distribution

(1) x to the 6 power
You add the powers when they are being multiplied

(2) 2x squared + 7x + 12
Foil method

(2) 9x + 20
Adding Like terms

(4) 12x + 25
Adding and multiplying like terms

(2) 19x + 7
Multiplying then adding like terms.


I hope this helps ;)

Mark me brainliest please! ;D

Farmer Jane picked 2,552 strawberries. She shared the strawberries among 9 bins. She wrote an equation to find the total number of strawberries in each bin. 2,522 ÷ 9 = 280 r 2. What does the number 2 represent about Farmer Jane's strawberries?
Question 2 options:

It represents the number of bins leftover.

It represents the number of bins the strawberries were shared into.

It represents the number of strawberries that need to be divided.

It represents the number of strawberries that were not placed in bins.

Answers

Answer:

D.

Step-by-step explanation:

R is remainder and to have equal amounts in each bin she could not put them in one.

It represents the number of bins leftover.

Hope this helped:) Have a grate holiday!

32% of =8 please. Thank you.

Answers

Answer:

2.56

Step-by-step explanation:

8* 32=256

256/100=2.56

Blossom typed 1/8 of her report on Monday. She typed 1/4 of the report of Tuesday. How much of the report does she need to type to finish it on Wednesday?

Answers

Answer:4

Step-by-step explanation:

Answer: 5/8

That's it

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