Mathematics Middle School

The amount that two groups of students spent on snacks in one day is shown in the dot plots below.

Which statements about the measures of the center are true? Select three choices.

The mean for Group A is less than the mean for Group B.

The median for Group A is less than the median for Group B.

The mode for Group A is less than the mode for Group B.

The median for Group A is 2.

The median for Group B is 3.

Answers

Answer 1

Answer: I can't see any of the picture's but I'll give it a try...

The median for Group A is less than the median for Group B.

The median for Group B is 3.

The mean for Group A is less than the mean for Group B.

Step-by-step explanation:

Related Questions

the temperature at 6:00 a.m. was -11 degrees. At 3:00 pm the temperature was 43 degrees. What change took place? What was the average change in temperature per hour

Answers

The average change in temperature per hour was 6 degrees

Explanation- There are 9 hours between 6:00AM and 3:00PM.
As well as a increase of 54 degrees in those 9 hours.
54/9=6
:)

it’s 6 i hope that helped :)))

SOMEBODY HELP ME PLS!!!!!!!!!!

Answers

7x3 = 21
answer is 21

Answer:

31.5

Step-by-step explanation:

There is a rectangle and a triangle

Rectangle: 7*3 = 21

Triangle: 1/2b * h, b = 7, h = 3

1/2(7) * 3 = 3.5*3 = 10.5

21 + 10.5 = 31.5

This problem shows division without a remainder.

Answers

Step-by-step explanation:

quotient is 40 and remainder is 8

Can you guys help I'll give brainliest !!?

Answers

I can’t see the questions clearly. Could you retake the picture again?

1. 8 qt
2. 48 qt
3. 80 oz
4. 9 lb 6 oz
5. 23 qt
6. 50 oz
7. <
8. =
9. >

HELP! 20 POINTS! Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
78
The expression above can also be written in the formad
For this expression, a =
b=
and c=
Reset
Next

Answers

4 9 7 in that order hope this helps

Find the lateral surface area of the cylinder. Round your answer to the nearest tenth.

i dont know lateral surface area lol

Answers

Answer:

72 pi

Step-by-step explanation:

Think of the lateral surface area as a label on a soup can. When you roll it out, then the circumference becomes the length and the height of the cylinder becomes the width or vise versa. So if 2(pi)(r) is the formula for the circumference, then that is 8. 8*9 is 72 and you multiply that by pi to get 72 pi

A pool company needs to make a cover for an in-ground pool. The pool cover is made up of the triangle PQT and the parallelogram MNPR. How many square feet of fabric will the company need to cover the pool?

Answers

Answer: 326

Step-by-step explanation:

Find the volume.!!.!

Answers

Answer:

The image is blurry for me

Step-by-step explanation:

Soln,
Length=6ft
Breadth=3ft
Height=5.9ft
Now,
Volume of cuboid=l*b*h
or,Volume=6ft*3ft*5.9ft
or,Volume=106.2ft^3

: The volume of cuboid is 106ft^3

The area of each square below is 1 square unit. How can we calculate the area of the striped region? A: 7/5 x 1/2 B: 6/12 x 2/10 C: 7/5 x 2/10

Answers

Answer:

Step-by-step explanation:

bro it is or the answer is c: 7/5 x 1/2

Answer:

Step-by-step explanation:

Please help!! Use the transversal drawing that I created and find the value of X and the value of all the other angles.

Answers

Answer:

(6x+12) + (7x-40) = 180

Step-by-step explanation:

Average winter temperatures in 45 states were recorded and divided by geographic region. Choose True or False for each statement below

Answers

Answer: SU, TU, ST is the right answer

Step-by-step explanation: In a triangle

The largest side and the largest angle are opposite to each other

The shortest side and the shortest angle are opposite to each other.

So using the above axioms we can observe the triangle.

The largest angle is m∠U = 80° so the side opposite to it is the largest i.e. ST is the largest

The smallest angle is m∠T = 25° so the shortest side is SU

The third side will be the middle side as the angle ∠S is greater than 25° and less than 80°

So the sides in order from least to greatest are: SU, TU, ST

A toy car traveled at a constant speed for 40 seconds, and then increased to a slightly faster constant speed for 10 seconds. Which graph best illustrates the speed of the toy car?

Answers

Answer:

Second answer

Step-by-step explanation:

I hope this helps

PLS HELP ASAP ILL GIVE BRAINLIEST FOR FIRST CORRECT ANSWER!!!

Answers

Answer:

48 units squared

Step-by-step explanation:

you multiply the height (4) and the length (12)

Answer:

20 units squared

Step-by-step explanation:

PLZZZZZ HELP THIS IS DUE TODAY

Answers

Answer:

Step-by-step explanation:

G(X)=2(X^2 -7/2)+5

G(X)+2 x 49/16 =2(x-7/4)^2 +5 - 49/8

g(x)= 2(x - 7/4)^2 - 9/8

hope this helps

g(x)=2(x+-7/4)^2 -9/8

80% of a number is x.
What is 40% of that same number?

Answers

Answer:

Step-by-step explanation:

ntroduction. Percent, p%

'Percent (%)' means 'out of one hundred':

p% = p 'out of one hundred',

p% is read p 'percent',

p% = p/100 = p ÷ 100

80% = 80/100 = 80 ÷ 100 = 0.8

100% = 100/100 = 100 ÷ 100 = 1

Percentage of 80% of what number = 40?

80% of what number = 40 is equivalent to:

80% × ? = 40

? =

40 ÷ 80% =

40 ÷ (80 ÷ 100) =

(100 × 40) ÷ 80 =

4,000 ÷ 80 =

X/2 =0.5x

40% is half of 80%. So the answer should be half of x.

Can someone please help me?

Answers

Answer : 3/6

explantion:

yeah 3/6 is the answer

The table represents the linear function f(x), and the equation represents the linear function g(x).

Compare the y-intercepts and slopes of the linear functions f(x) and g(x) and choose the answer that best describes them.

x f(x)
0 1
2 9
4 17

g(x) = 3x + 1
The slope of f(x) is less than the slope of g(x). The y-intercept of f(x) is equal to the y-intercept of g(x).
The slope of f(x) is less than the slope of g(x). The y-intercept of f(x) is greater than the y-intercept of g(x).
The slope of f(x) is greater than the slope of g(x). The y-intercept of f(x) is equal to the y-intercept of g(x).
The slope of f(x) is greater than the slope of g(x). The y-intercept of f(x) is greater than the y-intercept of g(x).

Answers

Answer:754

Step-by-step explanation:

Answer: option c

Step-by-step explanation:

Find the median of the following data set: "4 8 5 3 9 7 6"

Answers

Answer:

6, Arrange your numbers in numerical order, Count how many numbers you have, If you have an odd number, divide by 2 and round up to get the position of the median number, then If you have an even number, divide by 2. Go to the number in that position and average it with the number in the next higher position to get the median.

Step-by-step explanation:

6. Put the numbers in order from least to greater

plz do all that would be appricated no explanation needed just wansers plz

Answers

1.) 10
2.) 2
3.) 3
4.) 5
5.) 22
6.) 125
7.) 118
8.) 130
9.) 141
10.) 887

Here’s what I think
1=10
2=2
3=3
4=5
5=22
6=125
7=118
8=130
9=141
10=887

A bag contains 4 orange tiles, 6 red tiles, and 8 black tiles. You select one tile at random from the bag. What is the probability that you select a black tile?

Answers

Answer:

8 out 18

Step-by-step explanation:

8/18 because you add all the tiles together (18) and you have 8 black tiles

2.2 ≤ 2.25 true or false?

Answers

True,

2.2 is equal to 2.2 Imagine it like this.

22 < 225 correct right? Well look at this 22<22 is wrong it should be equal, so we added on a five to make it more greater!

Answer:

false

Step-by-step explanation:

≤ means greater than or equal to. 2.25 is greater than 2.2, there isn't a possibility that 2.2 is greater than 2.5 even if it was estimated 2.4 would be the greatest number, hence the use of ≤ is invalid.

math problems are hard--

Answers

The answer is 2 Baja snshwjwjnwnwnsns u need to type more things

Answer:

well since you already have the answer could i have a brianliest

Step-by-step explanation:

lol

Which survey is biased?
A. Going to the mall and asking people what their favorite color is.
B. Going to the mall and asking people what their favorite place to shop is.
C. Going to the mall and asking people what television channel they watch most.
D. Going to the mall and asking people what radio station they listen to most often.

Answers

i believe it's b , hopefully this helps

In art class Michael wants to make a rectangular picture frame. He wants the frame to be no more than 30 feet. If the height of Michael's picture frame will be 3 feet which inequality represents all the possible lengths of b the base of Michael's frame.

Answers

Answer:

b) b < 30

Step-by-step explanation:

hope this helps {ribbit}

~tsu-chan :p

Answer:

B. b < 30 C b < 90

Step-by-step explanation:

I'll give 50 points and brainliest to anyone who gives the best answer and explanation! These problems are confusing to me and an explanation will be amazing!

Solve using substitution. Put your answer in coordinates please.

y = –4x − 4
y = –3x − 1

Answers

Answer:

(-3,8)Orx=-3 and y=8

Step-by-step explanation:

Complete each diagram. Then, write the prime factorization.Complete each diagram. Then, write the prime factorization.

Answers

Answer:

hi how are you doing today Jasmine

•What is the value of X?
•What is the measure of angle C?
Also 50 points answer because I feel like it lol.

Answers

Answer:

solution given:

3(x+2)+35°+52°=180°[sum of interior angle of a traingle is 180°]

3(x+2)=180-87

x+2=93/3

x+2=31

x=31-2=29°

value of x=29°

again

<C=3(29°+2)=93°

the measure of angle C=93°

Answer:

x = 29

angle c = 93

Step-by-step explanation:

Angles in a triangle add up to equal 180

That being said we create an equation to solve for x

180 = 3(x+2) + 52 + 35

Now we solve for x using basic algebra

step 1 distribute the 3 to ( x and 2 )

3 * x = 3x

3 * 2 = 6

now we have 180 = 3x + 6 + 52 + 35

step 2 combine like terms

6 + 52 + 35 =93

now we have 180 = 93 + 3x

step 3 subtract 93 from each side

93 - 93 cancels out

180 - 93 = 87

now we have 87 = 3x

step 4 divide each side by 3

3x / 3 = x

87 / 3 = 29

we're left with x = 29

Now we want to find the measure of angle C

To do so we plug in 29 for "x" in 3 ( x + 2)

3 ( 29 + 2 )

29 + 2 = 31

3(31) = 93

Hence angle c = 93

Hey cutie,
Thanks for helping!
All I need is one simple answer,
Ready? Look only at question 19 :

Answers

Answer:

B 3/8 of a mile

Step-by-step explanation:

7/8-1/2

1/2=4/8

7/8-4/8=3/8

3/8 of a mile Please put me as Brainliest

Solve the given equation.

3y = 51
what is y?

Answers

Answer:

3y = 27

Step-by-step explanation:

Simplification: (Divide each side by 3)

3y/3 = 51/3

Answer:

y = 27

Hope this helps! :D

Which statement describes the graph?

Answers

B) The graph is a function because it is a parabola is correct.

Mark if correct!

Other Questions

Page 1Page 2A map of the world made in 1492. The continents of the Americas and Australia are not shown.The map on page 1 is from the year .This historical map shows the oceans.It also includes parts of the continents of . Controlling your volume rate pronunciation and voice are parts of Cantrolling your A.Tone B.phrasing C.fluency D.characterization what expressions represent divide the difference of 27 and 6 by the difference of 12 and 9? Consider the text and its central idea.Informational Text:People used to go to a music store to purchase their favorite song. They would drive to the store, select a compact disc (CD) by their artist of choice, and purchase the CD at the cash register. This method has been declining for years. Now music fans can shop on the Internet in virtual music stores. There, they can easily purchase and download songs and albums. This method has become so popular that over 50 percent of all music purchases are now done online. Millions of dollars worth of music are purchased on laptops, digital music players, and phones.Central Idea:Buying music online has become more popular than buying music at stores.What supporting detail is most important to include in a summary of this text?a)Stores use cash registers to record purchases.b)People listened to and collected CDs (compact discs).c)More than 50 percent of todays music purchases are online sales.d)Many people can access the Internet on their smartphones. please helpp will mark brainlyist For a beverage, Lisa mixes cups of lemonade to cups of iced tea in a ratio of 2:5. Which of the following best describes the amount of lemonade to iced tea? For every 2 cups of lemonade, there are 3 cups of iced tea. For every 2 cups of lemonade, there are 5 cups of iced tea. For every 3 cups of lemonade, there are 2 cups of iced tea. For every 5 cups of lemonade, there are 2 cups of iced tea. 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Once you've come up with this topic, you will research it online and find out the following requirements for your project.Project Requirements:A specific supply and demand topic Explanation of what led to the shiftHow the change in price, supply, or demand affected the other two thingsHow long the abnormal shift lasted/What caused it to return to a normal?Project Types:Students can present their information in a variety of ways including an essay, PowerPoint-style presentation, poster board, video presentation, etc. Remember that this assignment is worth 100 points, so expect more than just answering the questions above on bullet points. If you were to write an essay, I would expect 5-7 full paragraphs, use that as you determining factor for whatever project type you are using.