Mathematics Middle School

HELP ASAP!!ANSWER USING GIVEN FRACTIONS!!FIRST CORRECT ANSWER WILL GET BRAINLIEST!!

Answers

Answer 1

Answer:

1/15,2/45, 4/45, 1/45

Step-by-step explanation:

sorry if I'm wrong

Related Questions

EXPERT HELP: DON'T GUESS AND EXPLAIN THE ANSWER

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Answer:

Step-by-step explanation:

Well for one b is less than a just look at it.

D because none of the other one make sense because for one driver A makes less stops so cross C out al so they both have the sam number of (mad) destinations so cross a and b

pls someone help me with this math problem and please explain how u got the answer

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I’m not sure but i thinks it’s 1
Mass of a triangles : 1
Because you’re trying to balance the diagram and if you noticed in line A there’s 2 triangles , 3 circles , and 6 squares .
On line B there’s 2 circles , 3 squares , and 5 triangles , so in order to balance it there should be another triangle in it so it can be 6 triangles .

Please answer quick, I will give you Brainliest if you answer right first <3

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Answer:C

Step-by-step explanation:

You first subtract 2 on both sides and then divide by 3 giving us -2<x<= 4

It’s C. The ANWSER is C

PLEASE HELP WILL MARK BRAINLIEST!!

Answers

Answer:

B. Most Of The The Data Is From 1 To 6

Step-by-step explanation:

i think it’s the first one “the range is 5”

Please try to answer all of them :)
Three shipping companies want to compare the mean numbers of deliveries their drivers complete in a day.
The first two shipping companies provided their data from a sample of drivers in a table.

Company C showed its data in a dot plot.

Answer the questions to compare the mean number of deliveries for the three companies.

1. How many drivers did company C use in its sample?

2. What is the MAD for company C's data? Show your work.

3. Which company had the greatest mean number of deliveries?

4. Compare the means for companies A and B. By how many times the MAD do their means differ? Show your work.

Answers

Answer:

1. the company C used 10 drivers2. 6 + 7 + 8 + 9 + 10 + 10 + 10 + 12 + 14 + 14 = 100/10. The Mean = 10 (6- 10) + (7- 10) + (8- 10) + (9- 10) + (10- 10) + (10- 10) + (10- 10) + (12- 10) + (14- 10)4 + 3 + 2 + 1 + 0 + 0 + 0 + 2 + 4 = 16/10 = 1 6/103. The groups that had the most deliveries where group A and B4. So if there are 6 deliveries of group A and 14 deliveries from group B i think the MAD would be 4

Step-by-step explanation:

The mean absolute deviation of company C's data is 2.

What is a dot plot?

A dot plot, also known as a strip plot or dot chart, is a simple form of data visualization that consists of data points plotted as dots on a graph with an x- and y-axis. These types of charts are used to graphically depict certain data trends or groupings.

The mean absolute deviation (MAD) is the mean distance between each data value and the mean of the data set.

Number of drivers used by company C in its sample = 10

Mean absolute deviation for company C's data = 2

Company B has the greatest mean number of deliveries.

The mean deliveries of company B is 4 times MAD of company A.

We are given the sum of each point from the mean. It is 20.

Mean absolute deviation of company C = 20/10 = 2.

Mean A = 6

Mean B = 14

Mean B - Mean A = 8 = 4×2 = 4 times MAD (since MAD =2 for both companies).

Therefore, the mean absolute deviation of company C's data is 2.

Learn more about the dot plot here:

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A building in the shape of a pyramid was recently built. Each side of the pyramid’s square base has a length of 40 feet and the pyramid’s height is 60 feet. What is the volume of the pyramid?

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Answer:32,000ft^3

Step-by-step explanation:

Find the value of x
if necessary, you may learn what The markings on a figure indicate

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Answer:

68°is the value of x. hope this helps

please help me it's due today by 12 so please please please please please please please please please help me I need helpI will give brainliest

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Answer:

Mrs Washington class Mr Utley's class

Band: Chorus Band : Chorus

2 : 3 5 : 7

8 : 12 10 : 14

10 : 15 15 : 21

12 : 18 20 : 28

14 : 21 25 : 35

Mrs Washington has a greater ratio of band students to chorus students. I know my answer is correct because I compared the ratio of the band to chorus students where the Band was the same. When Band to chorus had 10:15 students for Washington's class, and Band to chorus had 10:14 in Utley's class. This means That Washington had more students.

Hope this helps!

Bob is jumping off the ramp with his bicycle. What is an approximate angle measurement of the angle?

A. 5 degrees
B. 10 degrees
C. 20 degrees
D. 45 degrees

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i think it’s 20 degrees!

C I’m pretty sure at least!

What aspect of a line of a linear equation does the slope affect? What does the y-intercept affect?

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Answer: The y-intercept affects where the linear equation meet the y-axis. The slope affects how steep the linear equation is on the graph.

Answer this question please and thank you

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Answer:

Not a 100% sure but the first one is 0.064

The Second is 1

Third is also 1

Step-by-step explanation:

Answer:

1. 0.064

2. 1

3. 1

4. 9^2 or 3^4

Step-by-step explanation:

1. 0.4^3 means to do 0.4 times itself 3 times

2 and 3. Anything to the power of 0 equals 1

4. 9x9 - 9^2

3x3x3x3 - 3^4

At Mr. Neely bank, the interest rate offered to clients is 4.5% annually. If after three years at the bank he has earned $50 in interest, approximately how much money did he initially deposit? (Round your answer to the nearest dollar!)

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Answer: 9 dollars.
Step-by-step explanation: Just do 4.5/50 x 100

What equation would you use to solve for this prism?

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Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

I need help with this thank you i will give branliest

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Answer:

A) No, because angle 1 and angle 5 are not congruent.

Step-by-step explanation:

The answer is a.....…

A pack of 5 of board games cost $75 if there is a direct proportion between the price (y) and the number of board games (x), which equation represents the situation

Answers

Answer:

one board game cost 15 dollars

75/5=15

15y

y = number of board games and 15= the price of each board game

so to calculate any number of board games bought just input the number of board games bought for y in the expression 15y and you will get the price.

Step-by-step explanation:

The solution is Option D.

The proportion equation is y = 15x , where 15 is the constant of proportionality

What is Proportion?

The proportion formula is used to depict if two ratios or fractions are equal. The proportion formula can be given as a: b::c : d = a/b = c/d where a and d are the extreme terms and b and c are the mean terms.

The proportional equation is given as y ∝ x

And , y = kx where k is the proportionality constant

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Given data ,

Let the proportion equation be represented as A

Now , the value of A is

The number of board games x = 5 packs

The total cost of the board games y = $ 75

Substituting the values in the equation , we get

y = kx , where k is the proportionality constant

75 = 5 ( k ) be equation (1)

Divide by 5 on both sides of the equation , we get

k = 15

Substitute the value of k in the equation , we get

Now , the proportion is

y = 15x

Hence , the proportion is y = 15x

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plz help me on this ASAP, ASAP, ASAP, ASAP, ASAP, ASAP, ASAP,ASAP

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Answer:

I'm sorry, I can't.

Step-by-step explanation:

Since you said "ASAP" many times, I've assumed that you need help with a live quiz or something. Sorry, I'd be happy to help anyone or correct them.

It’s too blurrryyyyyy

Please help this is due soon, whoever answers correctly will get a brainy!

Answers

d:y= -4x

e:y=0

i am not sure if it is correct but i tried

D:y = -4x
E:y = 0
Hope this helps

can yall pease help and this is timed

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Answer: 1176 cm2

Step-by-step explanation:

Maybe it’s 1176 cm2

I NEED HELP PLEASEEEEEEE

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Answer: I THINK 150

Step-by-step explanation:

The answer is 150....

Question below answer correctly please

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Answer:

C: x≥12

D: x<-15

E: x<7.5 or 15/2

F: x<-8

G: x≥-2.7 or -8/3

H: x≥-6

Step-by-step explanation:

I trust you know how to graph it

Please help me i will give u brainlesit

Answers

Answer:

the ordered pair represents the slope of the line and its function

Step-by-step explanation:

It means 1 book can be purchased for 5 dollars

13 points if you can help....Using a map, Harriet measured the distance between two cities as 275 miles. The actual distance is 250 miles. What is the percent error

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Answer:

The percent error

10%

Step-by-step explanation:

275 - 250 = 25

25/250 = 0.1

0.1*100 = 10%

Answer: 10%

Step-by-step explanation:

pls help i will give u brainlesit!i just need help with part a and part c please!:D

Answers

I can help with Part C:

take the hotdogs (25) and divide them by the minutes ( 5)

25 divided by 5 = 5

5 hotdogs in a minute

Answer:

Part A: The x axis should be labeled as "Cups of Strawberries" and the y axis should be labeled as "number of bananas"

Part B: This means that for every one cup of strawberries, you need 2 and a half of a banana

Step-by-step explanation:

Ms. Johnson borrows $6,000 to buy a used car. Her loan is for 3 years and has a simple interest rate of 6%. How much total interest will Ms. Johnson pay on her loan? Show your work.

I won't get credit if work isn't shown

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i=prt
i=(6000)(.06)(3)
i=$1080

she will pay $1080 in interest on her loan meaning she will have actually paid $7080 instead of just $6000.

I think it might be 7080

answer this correctly for 5 stars please!

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Then I was all like Bataks 2.14 irux

Find the annual interest rate.

I= $164.50, P= $940, t= 2.5 years

___%

Answers

Answer:

250.35

Step-by-step explanation:

The interest rate is about 7% per year.

What is simple interest?

Simple interest is the amount of interest charged on a specific principal amount at a specific interest rate. Compound interest, on the other hand, is the interest that is computed using both the principal and the interest that has accumulated over the preceding period.

We can use the formula for simple interest to find the annual interest rate:

I = P * r * t

where I is the interest, P is the principal (the amount borrowed or invested), r is the annual interest rate as a decimal, and t is the time in years.

Plugging in the given values, we have:

164.50 = 940 * r * 2.5

Dividing both sides by 940 * 2.5, we get:

r = 164.50 / (940 * 2.5)

r ≈ 0.07

Multiplying by 100 to convert to a percentage, we get:

r ≈ 7%

Therefore, the annual interest rate is approximately 7%.

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MATH SMARTIES HELP ME PLEASE I NEED HELP CAN YOU TELL ME IF MY ANSWER IS CORRECT AND PLEASE BE HONEST IF MY ANSWER IS NOT CORRECT CAN YOU PLEASE TELL ME THE CORRECT ANSWER

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Yes it is correct I checked it

It’s correct!!!
Hope that helps u

Trish is ordering t-shirts from a website that charges a certain amount per t-shirt plus a flat rate for shipping. The cost for a given number of t-shirts is shown in the table.

20a. Write an equation to represent the situation. (Write your answer with no spaces, all lowercase letters, and write the slope as a decimal)

20b. What does the slope mean in the context of the situation?

20c. What does the y-intercept mean in the context of the situation?

Answers

Answer:

20a. y = 8.75x - 5.99

20b. slop is the cost of each shirt.

20c. I am not to sure on this one so I am going to guess that it means payment to enter the shop.

Step-by-step explanation:

solve it and then list it to greatest to least.

Answers

Answer:

A. 103.96

B. 93.5

C. 43.5

D. 112

103.96, 112, 93.5, 43.5

The greatest to least answer isA,D,B,and then C

Can you please answer this question?

Answers

Answer:

enrico zaina

Step-by-step explanation:

Answer:

Enrico zaina

I didnt cheat I worked hark please dont say I cheated.

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