Answer:
The answer is D. Let me know if you don't understand that.
Step-by-step explanation:
Hi!
To find the Mean Absolute Deviation (MAD) of the weight of the boxes, first find the mean.
5 + 3 + 3 + 4 + 5 + 4 = 24
24/6 = 4
Now find the absolute distance from the mean for each of the numbers by subtracting the mean from each of the numbers. It doesn't matter if it's negative.
5 - 4 = 1
3 - 4 = 1
3 - 4 = 1
4 - 4 = 0
5 - 4 = 1
4 - 4 = 0
Now find the mean of those numbers.
1 + 1 + 1 + 0 + 1 + 0 = 4
4/6 = 0.7
So now we know the answer is either B or D.
B. 0.7 pound; the weight of 50% of the boxes is greater than 0.7 pound
D. 0.7 pound; on average, the weight of a box varies 0.7 pound from the mean of 4 pounds
Hope this helps! :)
-Peredhel
The value of the mean absolute deviation of the weight of the boxes is 0.7 pounds
Option D is the correct answer.
What is a mean?It is the average value of the set given.
It is calculated as:
Mean = Sum of all the values of the set given / Number of values in the set
We have,
To find the mean absolute deviation, we first need to find the mean weight of the boxes:
Mean = (5+3+3+4+5+4)/6 = 24/6 = 4 pounds
Next,
We calculate the absolute deviations from the mean for each weight:
So,
|5-4| = 1
|3-4| = 1
|3-4| = 1
|4-4| = 0
|5-4| = 1
|4-4| = 0
Then,
We find the mean of the absolute deviations:
(1+1+1+0+1+0)/6 = 4/6 = 0.67 = 0.7
This means that on average, the weight of a box varies by 0.7 pounds from the mean weight of 4 pounds.
Therefore,
The value of the mean absolute deviation of the weight of the boxes is 0.7 pounds (rounded to one decimal place).
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You have a square prism with a base side length of 8 in. and a height of 14 in. And a sphere with a diameter of 12 in.
A. Which figure has the lesser volume? SHOW ALL WORK
B. Would the same be true if the height of the prism was 14.2in? SHOW ALL WORK EXPLAIN
Look at the attached picture
Hope it will help you
Good luck on your assignment
Any help plzzzz i would appreciate it
Answer:
AC=13.5
Step-by-step explanation:
what table shows no correlation?
Answer:
3rd one
Step-by-step explanation:
because in others there are negative numbers which can show us the forumals while the 3rd one has few of them
what are the pods against selecting a red marble?
PLEASE HELP I WILL MARK BRAINLIEST
Right to expressions that are equivalent to the expression below.
(9-c) + (9-c) + (9-c) + (9-c)
Answer:
36-4c
plz mark brainliest
Which expression can be used to find the surface area of the following rectangular prism?
A.15+15+10+10+6+6
B.10+6
C.10+10+6+6
D.15+15+10+10+6
Which of the following statements best describes the information below?
the sum of eighteen and six divided by three
A.
It is both an equation and an expression.
B.
It is an expression.
C.
It is an equation.
D.
It is neither an equation or expression.
(brainliest if correct!!)
Answer: A= 8
B= False
C= False
D= True
Step-by-step explanation:
which equation represents the relationship between x and y shown in the table ?
The equation that represents the relationship between x and y shown in the table is; y= 2x-3
What is an equation?An equation is an expression that shows the relationship between two or more numbers and variables. the equations that can be solved to get a unique solution. the power of the equation must be in one degree.
First we need to find the slope we will use rise over run to get 2.
The correct equation will replace x with any of the x values in the chart and if we get the same y values as the chart then that equation is correct.
y= 2x-3
If x = 2 and y = 1
Then
y= 2x-3
1 = 2(2)-3
1= 1
Therefore, The equation that represents the relationship between x and y shown in the table is; y= 2x-3
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What is the measure of \angle DEG∠DEGangle, D, E, G on circle OOO?
^\circ
∘
degrees
Answer:
50°
Step-by-step explanation:
In the figure attached, the plot of the problem is shown.
Assuming that segments DE and CF are parallel then the following angles are congruent:
∠DEG ≅ ∠CFG
∠CGF ≅ ∠DGE
∠GCF ≅ ∠GDE
As a consequence, ∠DEG = 50°
What is 3x3 – 11x2 – 26x + 30 divided by x – 5?
Answer:
hello :
3x3 – 11x2 – 26x + 30 divided by x – 5 is :3x2 + 4x – 6
because :
(x-5)(3x²+4x-6)=3x^3+4x²-6x-15x²-20x+30 =3x3 – 11x2 – 26x + 30
Step-by-step explanation:
Answer:
3x2 + 4x – 6
Step-by-step explanation:
Macy has a circular garden that has a radius of 4.5 meters. What is the circumference of her garden? Use 3.14 for pi
A. 28.26
B. 56.52
C. 63.58
D. 14.13
Answer:
A
Step-by-step explanation:
The formula for circumference is C = 2[tex]\pi[/tex]r. When plugging in these values, 2 x 3.14 x 4.5 is equal to 28.26.
Circumference of her garden is 28.26 m. So, Option 'A' is the correct answer to the following question.
Circumference based problem:What information do we have?
Radius of circular garden = 4.5 m
Circumference of her garden = circumference of circle
So,
Circumference of her garden = 2πr
Circumference of her garden = 2(3.14)(4.5)
Circumference of her garden = 28.26 m
Find out more information about 'Circumference'.
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what is the answer to -12= -2x-4x
Answer:
x = 2
Step-by-step explanation:
-12 = -2x - 4x
-12 = - 6x
x = -12/(-6) = 2
Answer:
Step-by-step explanation:
A cylinder has a radius of 5 cm and a height of 10 centimeters What is its volume?
Answer:
785.4
Step-by-step explanation:
[tex]\pi[/tex] x 5^2 x 10 = 785.4
If I helped, please mark as brainliest :>
It cost Leah $1.50 to send 10 text messages. How many text messages did she send if she spent $7.05?
PLEASE ANSWER
Answer:
47 text messages
Step-by-step explanation:
7.05 divided by 1.50 which is 4.7
The multiply 4.7 times 10 which give you 47.
10 texts = $1.50
/10 /10
1 text = $0.15
# of texts = $7.05/$0.15 = 47 texts
Answer:
47 texts
Which will result in a perfect square trinomial?
Answer:
is there a picture?
Step-by-step explanation:
Timothy and Jonathan work at two different dog - grooming salons in their town. The box plots represent the number of dogs their salons groomed each week over the last three months.
Answer:
Timothy - 12
Jonathan - 10
More varied than
Step-by-step explanation:
Derek is finding the volume of a triangular prism. Which describes the first step he should use to arrive at the correct answer?
A.
Find the area of the triangular base.
B.
Add the area of one of the rectangle faces to the area of the triangle.
C.
Multiply the perimeter of the triangle by the height of the prism.
D.
Find the perimeter of the triangular base.
Answer:
Derek should do A first.
Step-by-step explanation:
In order to find the volume of an object you must find the area of the base first then multiply the area by the height.
V = l x w x h
a large triangular piece of canvas is being used to shade a playground. The canvas measures 27 meters in height and has a base of 23 meters. how many square meters will the canvas cover
Answer:621
Step-by-step explanation:
27*23
Although. Don't. Trust. it
Answer:
621
Step-by-step explanation:
23 times 27 = answer
I NEED HELP QUICKKKKKKKKK PLZ
-1/2(-3y+10)
Answer:
I think its 1.5y-5
Step-by-step explanation:
-1/2×3y=1.5y
-1/2×3=-5
Which set of side lengths is a Pythagorean triple?
A) 1, 3, 10
B) 4, 5, 9
C) 9, 40, 41
D) 16, 30, 44
Answer:
A 1,3,10
Step-by-step explanation:
3, 4, 10. This means that 3 and 4 are the lengths of the legs and 5 is the hypotenuse.
PLEASE HELP ME! I'm really confusedddddddd!
Answer:
1) Negative (because y value decreases from left to right)
2) Undefined (a vertical line has undefined slope because it fails the vertical line test infinite times)
3) Positive (because y value increases from left to right)
Step-by-step explanation:
The interest received on a savings account varies directly with the amount deposited. Daniel received $55.35 in interest on $1230 he deposited. How
much interest would Daniel have received if he had deposited $2000 into
his account? *
A. $1,285.35
B. $34.04
C. $90.00
D. $44,444.44
Answer:
90.00
Step-by-step explanation:
because all they did was add a couple of hundred that would not boost the 55.35 all the way to the thousands so A is not right It's not B because 55.35 is more than 34.04 so it's not B it's not D because 44,444.44 is just way too high it's even higher than option A.
which statement must be true
Answer:
(C)
Step-by-step explanation:
AD and BC are parallel to each other. They are the same distance but they never touch.
Your best answer would be C.
Brainilest appreciated.
Complete A,B for 2,3 for 12 points
See Explanation
Step-by-step explanation:
1)
[tex] d = r. t\implies r = \frac{d}{t} \\
d = r. t\implies t = \frac{d}{r} \\[/tex]
2).
[tex] C = 2\pi.r\implies r = \frac{C}{2\pi} \\
C = 2\pi.r\implies \pi = \frac{C}{2r} \\[/tex]
Answer:
2.
A. r=d/t
B. t=d/s(r)
3.
A. r=c/2(pi)
B. (pi)=c/2r
Step-by-step explanation:
Pretty easy once you have mastered Algebra and Geometry.
someone help ples alk i need is the first two pleassss
Answer:
x values: 5, 10, 15, 20, 25
y values: 7, 14, 21, 28, 35
Step-by-step explanation:
What is the volume of the cone to the nearest cubic millimeter? (Use π = 3.14)
A) 52 mm3
B) 157 mm3
C) 209 mm3
D) 628 mm3
Answer:
209
Step-by-step explanation:
The volume of the cone, to the nearest cubic millimeters is: C. 209 mm³.
What is a Cone's Volume?Volume of a cone = 1/3πr²h
Where, r = radius of the cone, and h = height of the cone.
Given:
π = 3.14Radius (r) = 5 mmHeight (h) = 8 mmThus:
Volume of a cone = 1/3(3.14)(5²)(8)
Volume of a cone = 209 mm³
Thus, the volume of the cone, to the nearest cubic millimeters is: C. 209 mm³.
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Simplify the expression:
Answer:
235a is 1
235b is a^12k+4 i think
Rewrite y = x2 + x - 20 in factorized form.
Answer:
y = x2 + x - 20 factors into
y = (x +5) * (x -4)
Step-by-step explanation:
Answer:
y = (x + 5)(x - 4)
Step-by-step explanation:
Given
y = x² + x - 20
Consider the factors of the constant term (- 20) which sum to give the coefficient of the x- term (+ 1)
The factors are + 5 and - 4, since
5 × - 4 = - 20 and 5 - 4 = + 1, thus
x² + x - 20 = (x + 5)(x - 4)
what is the result when 2×^4-5×^3+8×^2-4×-16 is divided by x-2
Jack wants to buy 30 chocolate chip cookies that are $1.25 each. If sales tax is 7.5%. What will Jack’s total bill be?
Answer:
which will be about $2.81
Step-by-step explanation:
30 times 1.25 = 37.50
then multiply that by 7.5%
i may be wrong. i am sorry if i am worong
Answer:
$318.75
Step-by-step explanation:
30 cookies x $1.25 = $37.5
37.5 x 7.5% tax = 281.25
37.5 + 281.25 = 318.75
