Mathematics Middle School

I am doing graphs but I'm struggling a lot with this

Answers

Answer 1

Answer:

Stem and Leaf Plot ⇒ Makes it easy to see the largest, smallest and most common data values.

Double Bar Graph ⇒ Compares two sets of data.

Bar Graph ⇒ Shows whether one type of data increases, decreases or neither when another type of data increases.

Scatter Plot ⇒ Shows the frequency of results and trends clearly.

Step-by-step explanation:

Stem and Leaf Plot makes a set of data easy to see and shows common data values together.

Double bar graph is the only graph that focuses solely on 2 sets of data.

Bar Graph description is a bit weird for this one to me but it's the last one (I did others first) and it is close enough.

Scatter plot is best at showing frequency and trends and to see the approximate increase/decrease of many data points.

Related Questions

I still dont understand slope can someone help?

Answers

[tex]m = slope\\(x1, y1) = coordinates of first point in the line\\(x2, y2) = coordinates of second point in the line[/tex]

Answer:

I don’t know the answer but I can try to help.

Step-by-step explanation:

The slope is the measurement of the steepness of a line, so all you would have to do is find the steepness of the line on that graph.

I hoped this helped :)

Tbh I just want to get this assignment done with. Assist me and I'll try to help you.

Answers

Answer: 3, it is equal to 2x^2+11x+12

Step-by-step explanation:

The account balance of each of three children at the end of a month is shown below: John has −$2.75
Cheryl has −$3.00

Andrew has as much savings in his account as the amount John owes the bank.
Part A: On a blank paper, draw a number line from −4 to +4. Plot points on the number line to show the account balances of the three children. Label the points using the name of each child. Describe in detail how you created and labeled this number line, and what it looks like in detail. (5 points)

Part B: Determine whether John or Cheryl owes the bank more. Use absolute values and inequalities to write statements that justify your conclusion. (5 points)

(HELP I JUST NEED PART B :)) (and give a complete explanation please!! i wanna learn so i dont ask questions the next time.)

Answers

Cheryl owes more money to the bank. |-3| = 3 and |-2.75| = 2.75. As you can see Cheryl's amount of money is greater when you find the absolute value of it, but since it was negative it means that she actually owes more money.

Part A: On a blank paper, draw a number line from −4 to +4. Plot points on the number line to show the account balances of the three children. Label the points using the name of each child. Describe in detail how you created and labeled this number line, and what it looks like in detail. (5 points)Part A: On a blank paper, draw a number line from −4 to +4. Plot points on the number line to show the account balances of the three children. Label the points using the name of each child. Describe in detail how you created and labeled this number line, and what it looks like in detail. (5 points)vPart A: On a blank paper, draw a number line from −4 to +4. Plot points on the number line to show the account balances of the three children. Label the points using the name of each child. Describe in detail how you created and labeled this number line, and what it looks like in detail. (5 points)Part A: On a blank paper, draw a number line from −4 to +4. Plot points on the number line to show the account balances of the three children. Label the points using the name of each child. Describe in detail how you created and labeled this number line, and what it looks like in detail. (5 points)Part A: On a blank paper, draw a number line from −4 to +4. Plot points on the number line to show the account balances of the three children. Label the points using the name of each child. Describe in detail how you created and labeled this number line, and what it looks like in detail. (5 points)Part A: On a blank paper, draw a number line from −4 to +4. Plot points on the number line to show the account balances of the three children. Label the points using the name of each child. Describe in detail how you created and labeled this number line, and what it looks like in detail. (5 points)Part A: On a blank paper, draw a number line from −4 to +4. Plot points on the number line to show the account balances of the three children. Label the points using the name of each child. Describe in detail how you created and labeled this number line, and what it looks like in detail. (5 points)

Step-by-step explanation:

do anyone know
-8(1+4x)+7x=-25-8x

Answers

Answer:

x = 1

Step-by-step explanation:

-8(1+4x)+7x=-25-8x (Given)

-8 + -32x + 7x = -25 - 8x (Distribute)\

-8 + -25x = -25 - 8x (Combine like terms)

-17x = -17 (Move variables(x) to the left and constants to the right)

x = 1 (Divide) (the answer is positive because when you divide a negative number by a negative number it turns positive)

X=1 Same explanation of the first Who answered the problem

5x10 I just want to give away :D

Answers

Answer: 50

Step-by-step explanation:

Mr. Aba builds a circular patio with a diameter of 12 feet. He covers the patio with paving stones. The cost of the paving stones is $10.50 per square foot. To the nearest dollar, how much do the paving stones cost.

A. $126
B. $378
C. $1,187
D. $4,748

Answers

Answer:

C $1187

Step-by-step explanation:

diameter = 12ft

radius = 6 ft

area = πr²

= 3.14×6×6

= 113.04 ft²

paving stones is $10.5 per ft²

paving stones cost = 113.04×10.5 = 1186.92

; the nearest dollar do the paving stones cost is $1187

The answer is A because you have to times 10 by 12 then 50 times 24 and add those two numbers and you will get A

Michael and Imani go out to eat for lunch.

Part A
If their food and beverages cost $25.30 and there is an 8% meals tax, how much is the bill? Enter your answer to the nearest cent.

Part B
After adding a tip, the total lunch cost was $32.24. What percentage tip did they give? Enter your answer to the nearest percentage.

pls show how you set the problem up this is due soon so pls help!

Answers

Answer:

Given : Michael and Imani go out to eat for lunch.

their food and beverages cost $25.30

8% meals tax,

After adding a tip, the total lunch cost was $32.24

To Find : how much is the bill

What percentage tip did they give?

Solution:

food and beverages cost $25.30

8% meals tax,

Tax = (8/100) 25.3 = 2.02 $

BILL = 25.30 + 2.02

= 27.32 $

BILL = 27.32 $

After adding a tip, the total lunch cost was $32.24.

=> Tip = 32.24. - 27.32 = 4.92$

% of Tip = (4.92 / 27.32) * 100 = 18 %

Tip = 18 %

Step-by-step explanation:

Answer:

Part A: $28.46

Part B: 8.5%

Step-by-step explanation:

Part A:

We know that in this equation that 25.30 is the 100% number and we need to find 8% of this.

We can then divide 8 by 25.30 which is 3.1625 but the problem asks us to "round to the nearest cent" so we then know that the 8% is $3.16 we have to then add the 8% to the total which would be: 25.30 + 3.16 which equals $28.46 which is your answer to Part A.

Part B:

After adding a tip that problem states that the total went up from $28.46 to $32.24 to find out how much they tipped we can minus these 2 totals to find the difference

32.24 - 28.46 = 3.78

We now know that they tipped $3.78 and we now need to convert this into a percentage.

Right now the whole 100% is $32.24, we then divided 32.24 by 3.78 which would be 8.5291 and so on but wo round this it would be 8.5%

The answer to Part B would be 8.5%

Match the expression after you replace each variable.

a = 5 b = 6 c = 7

Answers

Step-by-step explanation:

ab => (5)(6) = 30

b + 3 => 6 + 3 = 9

a + b + c => 5 + 6 + 7 = 18

3b + 4 => 3(6) + 4 = 22

5a - c => 5(5) - 7 = 18

Kami is cooking dinner for a family reunion that 21 people are attending.
If her recipe calls for 1.6 ounces of ground beef per person, how much beef does Kami need altogether?
A. 12.6 oz
B. 13.125 oz
C. 22.6 oz
D. 33.6 oz

Answers

Answer:

it's D for sure.........

It could be 22.6 or 33.6 because if you do adding 21+1.6=22.6 and if you multiply 21x1.6=33.6

what percentage is 879.75 of 900

Answers

the answer would be 97.75% all you have to do is divide 879.75 by 900 and multiply by 100

(PLEASE HELP, BRAINLIEST IF CORRECT) A cylinder and a cone have the same base and altitude. If the volume of the cone is 30 cubic inches, what is the volume of the cylinder?

Choices:
A. 10 Cubic Inches
B. 15 Cubic Inches
C. 30 Cubic Inches
D. 60 Cubic Inches
E. 90 Cubic Inches

Answers

90 cubic inches is the answer

1) Solve for x in the following equation x + 4 = 10. x=______ *
2) Solve for p in the following equation 3(p + 2) = p + 16 p = _____ *
3) Solve for x in the following equation -3x=9 x = _____ *
4) Solve for f in the following equation -5f=-10 f = ______ *
5) Solve for x in the following equation ⅕ x + 2 = 12 x = ________ *
6) Solve for k in the following equation -1 = k – 2 k = _____ *
Someone help me will this

Answers

Answer:

1. 6

2. 5

3. 12

4. -5

5. 10

6. 5

Step-by-step explanation:

Answer:1. x = 62. p = 53. x = -34. f = 25. x = 506. k = 1Step-by-step explanation:1. x + 4 = 10

=> x = 10 - 4

=> x = 6

2. 3(p + 2) = p + 16

=> 3p + 6 = p + 16

=> 3p - p = -6 + 16

=> 2p = 10

=> p = 5

3. -3x = 9

=> x = 9/-3

=> x = -3

4. -5f = -10

=> 5f = 10

=> f = 10/5

=> f = 2

5. x/5 + 2 = 12

=> x/5 = 12 - 2

=> x/5 = 10

=> x = 50

6. -1 = k – 2

=> 2 - 1 = k

=> k = 1

Hoped this helped.

[tex]BrainaicUser1357[/tex]

953−105×4+118
Help plz :-( if right me give a lllllloooooot of points

Answers

Answer:

the awnser is 651 I hope this helps

Pls write your answer with an explanation so I can understand :)

Answers

Answer. 68%
Explanation: divide 17 by 25 and you will get .68 which you convert to a percent

Answer:

68%

Step-by-step explanation:

Here, it asks for the percentage that attended, and percentage is a ratio expressed as a fraction of 100. First, we must start with the total number of students, not to be confused with the total number of students who attended. The total number of students in the class is 25, which we must multiply to get to a hundred.

This depends on the number of course. For example, if the number were to be greater than 100, then you would divide, but never adding or subtracting, but in this case, we must stick with multiplying as 25 is less than 100. As you should know, 24 times 4 equals hundred, so you must multiply 17 by 4 too in order for it to be equal, which leaves you with 68/100 attending the part, meaning the percentage of students attending the dance is 68%.

Hope this helped! （︶^︶）

A laptop costs $899. How much will it cost if the store is offering a sale of 24% off?

Answers

$683.24
hope this helps you.

One way is to multiply 899 dollars by 24 percent, and then divide the answer by one hundred, then deduct that result from the original price

Answer:

$683.24

Step-by-step explanation:

899 x .24= 215.76 899-215.76= $683.24

A phone company advertises a new plan in which the customer pays a fixed amount of $ 25 per month for unlimited calls in the country and $ 0.10 per minute for international calls . If a customer uses 100 international minutes , how much do they owe ?

Enter your answer in the correct monetary format. For example $20.00

Answers

Answer:

25+0.10(100)

$35.00

Answer :

$10.00

Step - by - step explanation :

First, you multiply the amount of minutes used and the cost per minute . . . what is 100 x 0.10 ? 10

One out of every 3 players on a soccer team is new this season. There are 15 player on the team in all. How many players are new?

Answers

Answer : 5 players

Step - by - step explanation :

First, put the information down . . .

1 out 3 players are new this season

there are 15 players in total

Second, convert ( the denominator [ to 15 ] ) . . .

1/3 x 5/5 = 5/15 <-- 5 players are new this season

tip : when trying to do things like this - multiply the numerator and the denominator by the same number for accurate results !

The number of new players is 5.

What is division?

Division is breaking a number up into an equal number of parts.

Given that, One out of every 3 players on a soccer team is new this season, There are 15 players on the team in all.

15/3 = 5

Hence, The number of new players is 5.

For more references on division, click;

https://brainly.com/question/21416852

#SPJ2

Charlene is training for a marathon. She runs 5 kilometers per day for 5 days each week. If K stands for the total number of kilometers she runs and W stands for the number of weeks she trains, which equation can be used to find the number of kilometers she has run?

Question 17 options:

K = 25W

W = 25K

W = 5K

K = 5W

Answers

Answer:

W = 25K

Step-by-step explanation:

One week gets 25kilometers ( 5 km x 5 days =25 km for per week)

Answer:

Step-by-step explanation:

35 is 20% of what number
Pls show your work with a double number line
Thank you!

Answers

Answer:

X20=35/100 do 35 times 20 which is 700do 700 divided by 100 so the answer is 7

Step-by-step explanation:

35/100 ~~~> answer is 7

Ingrid spends $120 on car repairs. Which integer represents the amount of money Ingrid must earn in order to create a zero pair?
–240
–120
120
240

Answers

Answer: -120

Step-by-step explanation:

this would be the answer because if you take a positive and add it to a negative you get zero if their the additive inverse of the number.

study island diagnostic question

Answers

Answer: im rlly srry i need points but i will try my best

Step-by-step explanation:

the 3rd bar on componey 3 is longer than any other 1

A rectangular scarf measures 5 1/3 inches by 49 1/2 inches. What is the distance around the scarf?

Answers

Answer:

109 2/3 inches

Step-by-step explanation:

Add each side twice.

5 1/3 + 5 1/3 = 10 2/3

49 1/2 + 49 1/2 = 99

Add them together

109 2/3 inches

Question 1
A truck driver drove 48 miles in 45 minutes. At this rate, how many miles can the truck driver drive in one hour?

__ miles in one hour
pls no links ty

Answers

The truck driver can drive 64 miles in one hour.

Distance covered by the truck driver in 45 minutes = 48 miles

Distance covered by the truck driver in 1 minute = [tex]\frac{48}{45}[/tex]

= 1.066 miles

Distance covered by the truck driver in 1 hour i.e. 60 minutes = 60 × 1.066

= 63.96

≈ 64 miles

Therefore, the distance covered by the truck driver in 1 hour is 64 miles.

To learn more about word problems on multiplication:

https://brainly.com/question/12248068

Courtney has $21.50 to buy a gift for her brother. She found a stuffed animal that costs $19.65. With 10.1% sales tax added on, what is the sales tax? What is the total cost of the stuffed animal with tax included? Will Courtney have enough money to buy the gift?

The sales tax is: $_________

The total cost is: $_________

Is it enough money?

Answers

Answer:

11.95

Step-by-step explanation:

21.50-19.65+ 10.1 = 11.95

it's not homework but can someone tell me if this printer is only for photos or it's just a normal printer

Answers

for photos im pretty sure

Answer:

It is a normal Printer

Step-by-step explanation:

I Know it because I use it every 10 minutes!

The temperature on the ground during a plane's takeoff was 4*F. At 38,000 feet in the air, the temperature outside the plane was. Find the difference between these two temperatures , and enter the number only. 4 degrees * F; - 34 degrees * F

Answers

Answer:

-22*F

Step-by-step explanation:

The answer is -22*F because you are subtracting -7*F from -29*F.

Answer:

-22

Step-by-step explanation:

Which situation can be represented by this equation?

1/2x + 20 = 32

Answers

The answer on the bottom

PLEASE HURRY
what % of 98 is 13?

Answers

Answer:

12.74

Step-by-step explanation:

give brainliest please

Answer:

7.538461538461538 % of 98 is 13

Step-by-step explanation:

What happens if you take 65% of $21.00 and compute 110% of the reduced price
Pls show your work and explain it in detail

Answers

it’s 15.015

65% of 21 is 13 something and then multiply it by 1.1 and you get the answer i got

What is the correct order of statements and reasons to complete the proof? help please

Answers

The answer will be A due to them being on opposite sides with the triangle having adjacent measures so both of those angles given provide the same measure

The answer would be A

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