Answer:
See Explanation
Step-by-step explanation:
The question is incomplete, as the dataset is missing; However, one can deduce that the question implies that you calculate the mean absolute deviation of the missing dataset.
Take for instance, the dataset is: 1, 2, 2, 3, 3, 5, 8
Calculate the mean:
[tex]\bar x = \frac{\sum x}{n}[/tex]
[tex]\bar x = \frac{1+2+2+3+3+5+8}{7}[/tex]
[tex]\bar x = \frac{24}{7}[/tex]
[tex]\bar x = 3.43[/tex]
Next, proceed to the instruction in the question;
Which is:
[tex]M = \frac{1}{n}\sum\limits^{n}_{i=1}|x_i - \bar x|[/tex]
So, we have:
[tex]M = \frac{1}{7}(|1-3.43| + |2 - 3.43| + |2 - 3.43| + |3 - 3.43| + |3 - 3.43| + |5 - 3.43| + |8 - 3.43|)[/tex]
[tex]M = \frac{1}{7}(|-2.43| + |- 1.43| + |-1.43| + |- 0.43| + |-0.43| + |1.57| + |4.57|)[/tex]
Remove absolute brackets
[tex]M = \frac{1}{7}(2.43 + 1.43 + 1.43 + 0.43 + 0.43 + 1.57 + 4.57)[/tex]
[tex]M = \frac{1}{7}*12.29[/tex]
[tex]M = 1.76[/tex]
Im going to cry... I need help..
Answer: 9
Step-by-step explanation:
If 12 is the whole length, and 3 is a small section of it, then 3 + j = 12
Or 12 - 3 = j
Therefore, 12 - 3 = 9
Answer:
9 = j
Step-by-step explanation:
12 - j = 3
Adding j to both sides, we get 12 = 3 + j
Combining like terms, we get 9 = j
A dog buried 18 bones in his backyard. On Monday, he dug up 1/2 of his bones. On Tuesday, he dug up another 1/3 of his bones. How many bones are still buried?
Answer:
3
Step-by-step explanation:
A dog buried 18 bones
On Monday he dug up 1/2 of the bones
On Tuesday he dug up 1/3 of the bones
= 1/2 × 18
= 9
= 1/3×18
= 6
Therefore the remaining bones still buried in the ground can be calculated as follows
= 9+6
= 15
= 18-15
= 3
Hence 3 bones are still buried in the ground
Can teacher see the answers on the tutorials on plato? Or am i wasting my time? i have a lot of plato work to catch up and all the tutorials take like 30min while the tests only take like 5 am i wasting time?
Answers:
Depending on how many tutorials you have to watch then yes, remember you can ask questions on brainly that needs to be answered man, we got your back
A company has cups for its water cooler. Each cup has a height of 14 cm and the base has a radius of 3 cm. How much water is needed to fill 125 cups
Answer:
125 cups can hold 49.5 liters of water.
Step-by-step explanation:
The volume of the cup will tell how much water is needed to fill each cup.
The volume of the cup can be determined by the formula
V= base area* height
V= πr²* h
V= 22/7 (3)² (14)
V= 396cm³
125 cups can hold 125 * 396 cm³= 49500cm³
But 1 cm³= 0.001 Liters
Therefore = 49500*0.001= 49.5 liters
125 cups can hold 49.5 liters of water.
Acre 10 bacteria population triples in size every day. Suppose a sample starts at 600 bacteria. He looks passion below models the number of bacteria in the sample after X days.And evaluate the expression for X=0, X=2, and X=3
Answer:
See below.
Step-by-step explanation:
Plug in each value for x .
[tex]x=3 \Rightarrow 600\cdot 3^3 = 600\cdot 27=16200\\\\x=0\Rightarrow 600\cdot 3^0=600\cdot 1 = 600\\\\x=2\Rightarrow 600 \cdot 3^2=600\cdot 9 =5400[/tex]
What is the area of a circle with a radius of 24 mm?
Answer:
A= 1.81×10-3m²
Step-by-step explanation:
pls mark brainliest
Area = pi x r^2
Area = 24 ^2 x pi
Area = 576 pi mm^2 ( in terms of pi) or 1808.64 square mm
u-5=-8 is tell solution of equation
Answer:
u = -3
Step-by-step explanation:
Solve for u:
u - 5 = -8
Hint: | Isolate terms with u to the left hand side.
Add 5 to both sides:
u + (5 - 5) = 5 - 8
Hint: | Look for the difference of two identical terms.
5 - 5 = 0:
u = 5 - 8
Hint: | Evaluate 5 - 8.
5 - 8 = -3:
Answer: u = -3
Need help for question number 1
Answer:
I believe that the answer is a
Step-by-step explanation:
tangent is
opposite/adjacent
Six times the sum of a number and 4 equals 5
Write as an equation
Answer:
6 (x+4) = 5
Step-by-step explanation:
Answer:
6(x+4)=5
Step-by-step explanation:
Find the Area of this shape, please.
Answer:
149cm^2
Step-by-step explanation:
big brain
Answer:
114cm²
Step-by-step explanation:
Okay, so you can split this thingy up into a rectangle and another rectangle, so that's what we're going to do (see pic below)
So now we take off that 7 from the 13:
13 - 7 = 6
So now we find the area of that little area:
6 x 5 = 30
Now we do the other rectangle:
12 x 7 = 84
Now we add them together:
84 + 30 = 114
So the area of the shape is 114cm²
hope this helps:)
Easy 7th grade math
Answer:
i think its G cause 25% but you don't have the time listed
Step-by-step explanation:
Answer:
I agree with the other person who answer 25% I thinking it's either H or G but im not sure
hope this helps
have a good day :)
Step-by-step explanation:
The area of the base of a cylinder is 50.2cm2. The volume of the cylinder is 502.4cm3. Determine the height of the cylinder
Answer:
10
Step-by-step explanation:
10
what is the solution of 2^x = -3x + 5?
Answer:
1
Step-by-step explanation:
Find the area of each figure. Round to the nearest tenth if necessary.
Answer:
B
Step-by-step explanation:
Find square's area:
A = bh
A = 22 × 22
A = 484
Find equilateral (left hand side) triangle's area:
A = bh/2
A = 22 × 22 / 2
A = 484 / 2
A = 242
Find right (right hand side) triangle's area:
A = bh/2
A = 22 × (38-22) / 2
A = 22 × 16 / 2
A = 352 / 2
A = 176
Add all areas together:
A = 484 + 242 + 176
A = 902
El numero de espectaodres de un concurso de television que comenzo en octubre aumento un 20% en noviembre y disminuyo un 20% en diciembre. Si al terminar diciembre tuvo 1 920 000 espectadores, ¿cuantos tenia en el mes de octubre?
Answer:
Se me hace que es 1843200
Step-by-step explanation:
Espero que te ayude esto un poco :)
A triangle has a base that measures 14 inches.
The area of the triangle is 3.5 square inches.
What is the height of the triangle?
Find the area. The figure is not drawn to scale. 47 in. 40 in.
Answer:
1880
Step-by-step explanation:
multiply 47 and 40
Helpity Helpy? Its easy if you know how to do it!
Answer:
i think you have find the equation so you should probably get 12
Step-by-step explanation:
If the height is 30 yards and the base has an area of 56 what's the volume?
Answer:
1680.
Step-by-step explanation:
30 * 56
Please please help help me with my work schedule please please thank you so much no links or files and please be correct
This is for brainies
Answer:
1) B
2) C
3) True
Hope this helps!
Pls mark brainliest!
Answer:
1: B
2:C
3: False
Hope this helps!
What is the area of the shaded section?
Answer:
270cm squared
area of shaded part rectangle is 180
are of triangle is 48 and 42 respectively you add the three to get 270
What are the 2 primary algebraic methods to solve a system of equations?
Answer:
método de sustitución, el de reducción y el de igualación
Step-by-step explanation:
te escribí 3 aunque tu me dijiste 2 pero yo ya escribí 3
pero espero que te alla servifo de algo mi respuesta dame corona si te sirvio
What is 482.073 expressed in word form?
9x^6 + 35x(3/52.5)= 569
Answer:
x = 1.99359
Step-by-step explanation:
Answer: x ≈ − 1.99825808 , 1.99359054
Step-by-step explanation:
Find the perimeter 5 1\2
Answer:
22
Step-by-step explanation:
What single decimal multiplier would you use to increase by 5% followed by a 15% increase?
Answer:
Answer: 1.26 is the single decimal multiplier.Oct 7, 2019
Somewhere around in briany there was i think smilier or the same question this so this might aswell e the answer.
Step-by-step explanation:
The slope between two points (2,b) and (1, -2) is 4. Find b.
Answer:
b=2
Step-by-step explanation:
To get slope given two points, take the difference of the y values and divide it by the difference of the x values.
(This is also called change in y over change in x, or rise over run)
b-(-2)/2-1=4
b+2/1=4
b+2=4
b=2
[tex]( - 9) { }^{2} - \sqrt[3]{8?} [/tex]
Answer:
79
Step-by-step explanation:
(-9)² - ∛8
Square the -9. (-x)² = x².
81 - ∛8
Calculate the cube root of 8.
81 - 2
Subtract.
79
for brainiest:):):):):):):)
Answer:
8. Yes
9. No
12. No
13. Yes
Step-by-step explanation:
all angles in quadratics must be equal to 360 degrees
Find the length of a side of a square with an area of 96ft2.
Answer: about 9.79 ft
Step-by-step explanation: To find the side length, we need to find the square root of the area because to find the area we need to square the side length.