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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Which value of x is a solution of the inequality?
−2x<−18
Question 5 options:
x=8
x=32
x=2
x=−27
Answer: 8 is what I’m guessing but when I did the math I got 9 so I don’t know if I’m wrong or u put the wrong number
Step-by-step explanation:
one - third the difference between 3/4 and 1/5
11/60 will be the one - third the difference between 3/4 and 1/5.
What is simplification?
When a mathematical expression is converted into an equivalent, typically shorter statement, it becomes simpler. Procedure simplification is one way for promoting consistency in job effort, cost, and duration. It removes diversity and variation that is harmful, meaningless, or superfluous.
Given, two fractions 3/4 and 1/5
Difference between these two fractions = 3/4 - 1/5
Difference between these two fractions = 15/20 - 4/20
Difference between these two fractions = 11/20
One-third of the difference = [tex]\frac{11}{20} * \frac{1}{3}[/tex] = 11*60
Therefore, The one-third difference between 3/4 and 1/5 will be 11/60.
Learn more about simplification here:
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Help plzzzz
The minimum value os 58
The median value is 82
The third quartile is 58
Part A: Write an expression representing the perimeter of the rectangle as the sum of the four side lengths. Expression: __________________
Part B: Explain how the expression 2 (2x + 4/5) also represents the perimeter of the rectangle.
Part C: The perimeter of the rectangle is 7 3/5 units. What is the value of x?
Show your work
Please answer this please immediately!!!!
Answer:
2(2x+4/5) is the x+4/5 multiplied by 2
Answer:
Part A: 4x + 1 4/5
Part B: 2(2x + 4/5) represents 2(length + width)
Part C: x = 29/20
Step-by-step explanation:
Part C work:
4x + 1 4/5 = 7 3/5
4x = 5 4/5
x = 29/20
Which number is an irrational number?
A. √100
B. 1/8
C. --2.2675
D. 3√16
Answer:
D, 3√16
Step-by-step explanation:
Got a 100%
A TV is in the shape of a rectangle. The width of the TV is 57 inches and the diagonal length is 65 inches. Which measurement is closest to the height of the TV in inches?
HELPPPPPPPPPP
A. 12 inches
B. 976 inches
C. 31 inches
D. 86 inches
Answer:
[tex]A^{2}[/tex]+[tex]B^{2}[/tex]=[tex]C^{2}[/tex]
[tex]A^{2}[/tex]+[tex]57^{2}[/tex]=[tex]65^{2}[/tex]
[tex]A^{2}[/tex]+3,249=4,225
-3,249 -3,249
[tex]A^{2}[/tex]=976
A=31.241
C. 31
will give brainliest
Answer:
36 in
Step-by-step explanation:
4*3=12, 12*3=36. also plz give me brainliest.
Answer:
[tex]\frac{9}{16} in^3[/tex]
Step-by-step explanation:
First we need to find the volume of the cube. To do so, we need to multiply length × width × height
[tex]\frac{3}{4} * \frac{3}{4} * 1 = 0.5625[/tex]
Convert to a fraction
[tex]9/16 = 0.5625 = \frac{9}{16}[/tex]
Since we can not simplify this fraction to [tex]\frac{1}{4}[/tex] that is our answer. Since these cubes are in inches we need to add inch/in to the end. Also since this is the 3D cube we need to add ^3
[tex]\frac{9}{16} in^3[/tex]
PLZ HELP I NEED IT DONE
Answer:
2y+12
4(1/2y+3)
4(1/2y-4+7)
Step-by-step explanation:
I'm sure of it
Answer:
There are Three equivalents form are :
1. The first one
2. The fifth one
3. The sixth one
I will write it in below
Step-by-step explanation:
[tex]1. \: \: \: \: \: \: \: \: \: \: \: \: 4( \frac{1}{2} y - 4 + 7) \\ 2. \: \: \: \: \: \: \: \: \: \: \: \: 4( \frac{1}{2} y + 3) \\ 3. \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: 2y + 12[/tex]
help me with this please!
Answer:
YESSS I NEED THIS PLEASE
Step-by-step explanation:
HELPPP
two rectangular prisms have the same volume. The first prism has a length of 10 meters, a width of 6 meters, and a hight of 2 meters. The second prism has a length of 6 meters and a with of 4 meters.
what is the hight of the second rectangular prism?
Answer:
5 meters
Step-by-step explanation:
If we want to get the volume of the first rectangular prism, it would be 6x10x2=120
So the second one must have the same volume of the second one, so for the second one, we have to 4x6x?=120
So if you want to get the "?" you have have to divide the 120 by 6 then 4, so the answer will be 5.
And if you are not sure if it's right then multiply 6,4 and 5 together and you will get 120.
ಠ_ಠ plss help(will report if a scam)
Answer:
.
Step-by-step explanation:
Find the new amount: 70 members decreased by 40%.
Answer:
42
Step-by-step explanation:
40% of 70 is 28. 70 minus 28 is 42.
Determine if the data is biased or not biased: A shirt manufacturer wants to check quality control of their products. The plant manager decides to check every 5th shirt inspected by Inspector D. There are 15 inspectors in the plant.
Biased
Not Biased
DO NOT EXPLAIN WILL GIVE BRAINLIEST
Answer:
D
Step-by-step explanation:
Has already given the answer
can someone pls help
HELLLLLLLLLLPPPPPPPPPPPPPPPP NO LINKS PLZZZZZZZZZZ
Answer: A: 52. B: 52^2 Units.
screenshot of question below
HEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLP PPPPPPPLLLLLLLLLLLZZZZZZZZZZ
Answer: 4,2= Quadrant 1 -2,4= Quadrant 2 5,-3=Quadrant 3
-4,-4=Quadrant 4 First Page A=-2,2 2nd Page
Step-by-step explanation:
My Knowledge :)
solve for the x- x/3-6+4
the answer that I got was 0. so the answer would be 0
Answer:
Solution= x + -x over three equals minus two
+
−
3
−
2
Step-by-step explanation:
x - 1 . x over three - 6+4
Combine multiplied terms into a single fraction
have a nice day remember don’t let anyway push you down
. 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 :)
Help meeeeeeeeeeeeeeeee. please
Answer:
im not sure look it up
Step-by-step explanation:
look it up
On Monday, the temperature at 10 a.m. at Sam’s house was –6° Fahrenheit. The
temperature at 2 p.m. at Sam’s house was 2° Fahrenheit. Which statement about the
change in temperature from 10 a.m. to 2 p.m. at Sam’s house is true?
Question 1 options:
The temperature decreased by 12° Fahrenheit.
The temperature decreased by 4° Fahrenheit.
The temperature decreased by 3° Fahrenheit.
The temperature decreased by 8° Fahrenheit.
Answer:
8
Step-by-step explanation:
to find the answer, subtract the second amount (2) from the first amount (-6), -6 - 2 = -8, the temperat decreased by 8
This is the start of the question, thanks again!
I need help this is needed by tomorrow morning :)
$12 is 1/4 of how much money (m)?
Answer:
48
Step-by-step explanation:
If 12 is only 1/4 of the whole (48) you just have to multiply it by 4 to get the remaining 3/4.
Answer:
48
Step-by-step explanation:
If 12 is 1/4 of the total amount, multiply 12 by 4 to get the total amount of money (m).
-----
2/4 would be 24, which is half of the total amount.
3/4 would be 36, which is 3 quarters of the total amount
4/4 (1) would be 48, which is the total amount.
please help 15 MATH PROBEL
Answer:
x=2
Step-by-step explanation:
look at the line on the graph where y is 3 units up x is 2 units right
HELP ASAP ASAP!! NO LINKS PLEASEEEE OR U WILL BE REPORTED, I NEED AN ANSWER WITH EXPLANATION AND WORK SHOWN OR EXPLAINED, WILL GIVE BRAINIEST!!
Please help this is due today at 9:00 PM!
Answer: B
Step-by-step explanation: When you find the amount of sugar that Brain has for 12 ounces you find that it is twice as much as David does
2x+3x+4
3(4x+2)
1/4(16+4x)
5x + 4
12x + 6
4 + x
Match the equivalent expressions
Answer:
27x9 - 12x6 - 24x3 + 14x2 + 17x + 3
—————————————————
4x3 - 5x2 + 2x + 3
Step-by-step explanation:
Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
A group of volunteers build homes for those in need. The group consists of two teenagers, four men, and ten women. To decide who gets to pick the music for the day, the group spins a spinner with eight equal sections: one for the teenagers, two for the men, and five for the women. The probability of the spinner landing on the section assigned to the men is ______
Answer:
The answer is 1/4 probability because in the first scenario, 4 of the men could he chosen and there are 16 total options.
In the second scenario, there are 2 slots for the men and 8 total slots. This means they have a 1/4 chance of being chosen.
hope this help :>
Answer:
heyy so i took the test it is 1/4
Step-by-step explanation:
