Answer: c
Step-by-step explanation: i mean everything looks alright to me
Need help, please...
Answer:
yes it is .
Step-by-step explanation:
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The number of story books owned by eight classmates is shown below:
8, 9, 9, 7, 8, 6, 9, 8
Part A: What is the mean of the data? Show your work. (4 points)
Part B: Use your answer from Part A to calculate the mean absolute deviation for the data. Show your work. (6 points)
Answer:
Part A: The mean is 8 (count the number in the data set which is 8 then add the numbers which is 64 then divide by 64 by 8 which is 8)
Part B: Absolute Deviation= 0
shown work for part B: (subtract each number by the mean)
8-8+9-8+9-8+7-8+8-8+6-8+9-8+8-8=0
(then divide sum by mean) 0 divided by 8 = 8
Step-by-step explanation:
plz can i get Brainliest i tried my best and worked very hard
The number of storybooks owned by eight classmates is shown below: 8, 9, 9, 7, 8, 6, 9, 8. The mean is 8 and Absolute Deviation= 0.
How to find the mean value of a data set?The mean value of the data set is the ratio of the sum of the data set's values to number of values it has.
If the data set consists of values
x_1, x_2, ..., x_n
, then we get the mean value as:
[tex]\overline{x} = \dfrac{x_1 + x_2 + \cdots + x_n}{n}[/tex]
The number of storybooks owned by eight classmates is shown below:
8, 9, 9, 7, 8, 6, 9, 8
Part A:
[tex]\overline{x} = \dfrac{ 8+ 9+ 9+ 7+ 8+ 6+ 9+ 8}{8}[/tex]
Therefore, The mean is 8
Part B: Absolute Deviation= 0
subtract each number by the mean
8-8+9-8+9-8+7-8+8-8+6-8+9-8+8-8=0
(then divide sum by mean) 0 divided by 8 = 8
Learn more about mean and median;
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HELP ASAP
The graph shows the relationship between the number of months different students practiced boxing and the number of matches they won:
Part A: What is the approximate y-intercept of the line of best fit and what does it represent?
Part B: Write the equation for the line of best fit in the slope-intercept form and use it to predict the number of matches that could be won after 13 months of practice.
Answer:
Use khan academy for the graph.
Step-by-step explanation:
Please help me if you understand this! (USAtest prep)
same question from earlier but i actually attached the image ;-;
part e Of the 320 million people in the United States, how many would you predict wear glasses?
Answer:
248
Step-by-step explanation:
[tex]762 + 124 = 886 \\ 886 - 638 = 248[/tex]
A boogie board that has a regular price of $69 is on sale at a 35% discount. What is the sale price with 7% tax? Please show how you did it no files
Answer:
$47.99
Step-by-step explanation:
I think im right again but i would like confirmation. thanks
Which list contains only the outcomes in which the number cube lands on a number less than 4?
Answer:
there is no list options so we cannot answer this for you
Step-by-step explanation:
JK:ST is 2:1 and the length of JN is 6/2. What is the length of SW ?
3
2
3⁄4
3⁄2
3 of 4
The length of the side SW from the task content is; 3/2.
What is the length of SW ?From the task content; it follows that the two figures given are congruent and the ratio of congruent sides is; 2:1.
On this note;
2/1 = (6/2)/SW
2/1 = 3/SW
SW = 3/2.
On this note, the length of SW is; 3/2.
Read more on congruent shapes;
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5 help please and thanks
Answer:B
Step-by-step explanation:
The square pyramid represented below has a base edge of 6 inches and a height of 5 inches. What is the volume in cubic inches of the pyramid
Two trains, Train A and Train B, weigh a total of 435 tons. Train A is heavier than Train B. The difference of their weights is 373 tons. What is the weight of each train?
Answer:
B
Step-by-step explanation:
PLEASE ANSWER!? GIVE BRAINLIEST!
- Christina measured the masses of several seeds from two types of plants. The box plots show the masses of the seeds in milligrams.
- LOOK AT IMAGE ATTACHED!
- Which statement is best supported by the information in the box plots?
Answer:
The median of both plants are the same.
Step-by-step explanation:
This is seen in the graph.
Write a System of Equations for each scenario, then solve, and describe what your solution represents
Students are selling grapefruits and nuts for a fundraiser. The grapefruits cost $1 each and a bag of nuts cost $10 each. They sold 100 items and made $307. How many grapefruits did they sell?
Jada earns $7 per hour mowing her neighbor’s lawns. Andre gets paid $5 per hour for the first hour of babysitting and $8 per hour for any additional hours he babysits. What is the number of hours they bo to can work so that they get paid the same amount
Please remember you need to write two equations for each solution in y = mx + b format and find the solution of the two equations by finding the coordinate they intersect at, and describe what it means
Answer:
i dont understand?
Step-by-step explanation:
What is mBCD. Please help. Quickly
Answer:
82°
Step-by-step explanation:
m÷ BAD + m÷ BCD = 180°
98° + m÷BCD = 180°
m÷BCD = 180° - 98°= 82°
What is the total surface area of the square pyramid in square inches?
HELPPPPPPPPP NOOOWWWW PLSSSSSSSSSS
what is 2x x 3= 36
Answer:
x=6
Step-by-step explanation:
2*6=12
12*3=36
x= 6
Step-by-step explanation:
36divided by 3 is 12 and 12 divided by 2 is 6
HOPE THIS HELPS!!!
help meh please and thank you!^^
Answer:
10
Step-by-step explanation:
A=hbb
2=5·4
2=10
Answer:
It’s dat ten boi
Step-by-step explanation:
PLZ I NEED HELP!!! THIS IS TIMED!!!! PLZ HELP ME!
Answer:
it is b
Step-by-step explanation:
hope i helped
hhahsecbxhsaBNIMQKBS help?
Answer:
28.6
Step-by-step explanation:
Isabella is 10% taller today than she was one year ago. Her current height is 176cm. How tall was she one year ago?
Answer:
0.3(4x-8)-0.5(2.4x+4)
1.2x-2.4-1.2x+2
x-0.4
Step-by-step explanation:
A $40 shirt now selling for $28 is discounted by what percent? A. 20% B. 30% C. 40% D. 60 %
Answer:
c
Step-by-step explanation:
The percent of discount on the shirt will be 30%.
What is the percentage?The quantity of anything is stated as though it were a fraction of a hundred. A quarter of 100 can be used to express the ratio. Per 100 is what the term percent signifies. The symbol '%' is used to symbolize it.
The percentage is given as,
Percentage (P) = [Initial value - Final value] / Initial value x 100
A $40 shirt now selling for $28.
Then the percent of discount on the shirt will be
The final value of the shirt is $18 and the initial value of the shirt is $40.
Percentage (P) = [(40 - 28) / 40] x 100
Percentage (P) = [12 / 40] x 100
Percentage (P) = 0.30 x 100
Percentage (P) = 30%
Thus, the percent of discount on the shirt will be 30%.
More about the percentage link is given below.
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Use variables to write an equation that represents the relationship between the time x and the distance y . A person runs 175 yards per minute.
An equation that represents the relationship is y=______
Select the favorable outcomes for rolling doubles.
A: (1-1) (2-2) (3-3) (4-4) (5-5) (6-6)
B: (5-1) (5-2) (5-3) (5-4) (5-5) (5-6)
C: (1-1) (1-2) (1-3) (2-1) (2-2) (3-1)
D: (1-3) (2-3) (3-1) (3-2) (3-4) (3-5) (3-6) (4-3) (5-3) (6-3)
Answer:
Step-by-step explanation:
huh
6. The population of India is close to 1.08*10^9. Which of the fallowing represents this population written in standard notation?
f. 1,080,000,000
g. 180,000,000
h. 1,080,000
j. 108,000
Water flows back and forth between a small and large tank. When water is moving into a tank the flow rate is positive, and when water is moving from a tank the flow rate is negative. The large tank begins with 300 gallons of water, and the small tank begins with 200 gallons of water. After a period of 5 minutes, the large tank has the same amount of water as the small tank. Which statement describes the flow rate?
Please help, thank you!!
Answer:
Step-by-step explanation:
Givens
TriangleBase = 11 inchesHeight = 12 inchesFormula
A = Base * height / 2
Solution
Area = 11 * 12/2Area = 132 /2Area = 66 square inches.Answer:
66
Step-by-step explanation:
Formula: bh1/2
Substitute: (11)(12)(1/2)
Solve: (11)(6)
66
(You could’ve also multiplied 11*12 first, gotten 132, then divided that by 2, also getting 66).
I don't get it........
Answer:
H. 32w = 496
Step-by-step explanation:
Since the length is 32 and you have the total area all you have to do is divide 496 by 32. And because w stands for width, you just solve for w.
I hope this helps :)
. A bus leaves the school to take students on a field trip. The bus travels 10 kilometers south, 10 kilometers west, another 5 kilometers south and 15 kilometers north. To return to the school, in which direction does the bus have to travel? How many kilometers must it travel in that direction?
Answer:
40 kil east
Step-by-step explanation:
Answer:
40 kilometres east
Step-by-step explanation:
The bus sort of goes in a ']' shape which is why they go East on the way back :)
BEST ANSWER GETS BRANLIEST!
Zoya asked the students of her class their baseball scores and recorded the scores in the table shown below:
Baseball Scores
Score Number of Students
0 1
1 2
2 5
3 3
4 6
5 7
6 9
Based on the table, what is the mean baseball score?
2.5
2.9
3.5
4.1
Answer:
The mean baseball score is 2.5