Answers
Answer:
7.2 | 6.2 | 2.2 | -2.8 | -3.8 | -8.8
0.2
Step-by-step explanation:
Step 1) Find the mean
How to find it?
Add all the numbers listed above and divide by the number of numbers in the set (6)
This mean you should get 67/6=11.2
Step 2) Find the distance from the mean.
How do I do this?
Since you are trying to find the difference you will use the equation 11.2-(number)
Example) 11.2-4=7.2
This will give you the answers for the second half of the table.
Step 3) Find the mean of those distances to find the mean absolute deviation
How do I do this?
Add all the numbers on the second half of the table and then divide by 6. This will give you your mean absolute deviation.
I hope this helps! :D
(Sorry I was slow to respond!)
Related Questions
Cathy borrows $3280 at 0.3% simple interest per month. When Cathy pays the loan back 9 years later, what is the total amount that Cathy ends up repaying?
Answers
PTR/100
$3280*0.3*9/100
What is the Volume of the prism?
Answers
Answer:
The formula for the volume of a prism is V=Bh , where B is the base area and h is the height. The base of the prism is a rectangle. The length of the rectangle is 9 cm and the width is 7 cm.
Step-by-step explanation:
What is the interquartile range of this data set?
Answers
Answer:
13
Step-by-step explanation:
To find the interquartile range you would first have to find the median. If you list the number in least to greatest order you will find that the median is 30.5. After you find the median you will spilt the data set up. So on one side it will be 20, 25, 30 and 30, the other side you be 31, 40, 41, and 49. Next, you would find the median of the first set that I listed which is 27.5. You would do the same for the second set and find the median which is 40.5. You would then subtract the first sets median from the second sets median which is 40.5-27.5 and that is 13.
A baker has 10 pies. He will cut all the pies into pieces that are each 1/4 of the whole pie. How many pieces of pie will there be?
A. 1/40
B. 2 1/2
C. 14
D. 40
Answers
Answer:
D
Step-by-step explanation:
10 * 1/4 of a pie = 40
HELP! ASAP
Select all equations that have x = 2 as a solution
Answers
Answer:
Need the rest of the problem
Answ
I'M NOT SURE
Step-by-step explnation:
Show that 4(6m + 3) is equivalent to 4(m + 3 +5m) using algebraic properties. Explain which properties you used. (20 POINTS)
Answers
Answer:
use the associative property for 5m+m and the communitive property to move 6m before 3
is the 72 or right or nah this is way to confusing for me
Answers
Answer:
36mm2
Step-by-step explanation:
The ratio between sides is:
[tex]\frac{12}{8}[/tex]
Since this is the proportional area, we square this ratio
[tex](\frac{12}{8} )^{2}=\frac{12^{2} }{8^{2} }= \frac{144}{64} =2.25[/tex]
If the minor triangle has an area of 16 mm2, then the greater triangle will have an area of:
[tex]16(2.25)=36mm^{2}[/tex]
Hope this helps
Triangle ABC is shown below. It’s original lengths are multiplied by 150%. What is the new perimeter of A’B’C?
Answers
Answer: 12757.5cm²
Step-by-step explanation:
A is 20cm x 150% =30cm
B is 9cm x 150% =13.5cm
C is 21cm x 150% =31.5cm
30cm x 13.5cm x 31.5cm= 12757.5cm²
The length of a garden is 51 1/3 feet. One section of fencing is 3 feet
long. For each piece of fencing, 4 stakes are used to secure it in place. The stakes are equally spaced along the fencing process, with one stake at each end. How far apart are the stakes on one piece of fencing? (There are 14 sections of fencing)
Answers
Answer:
34 ft
Step-by-step explanation:
Name a set of vertical angles in the image below:
Answers
Answer: Choice D
[tex]\angle 1 \text{ and } \angle 3[/tex]
Reason:
Whenever we have two lines cross to form an X shape, the vertical angles are always opposite one another. They do not have to be vertically stacked (as they can be side by side like angles 2 and 4 are). Vertical angles are always congruent.
If the perimeter of an equilateral triangle is 60 cm, then what is its area?
Answers
1 side = 60/3 = 20 cm
√s(s-a)(s-b)(s-c)s(s−a)(s−b)(s−c)
s = 30
√30(30-20)(30-20)(30-20)
=√30×10×10×10=√30000cm²
The Area is = 100√3 cm²
=20
a+b=c
C-b=a
40p-100=root 300
100root3
The dot plot shows the number of pretzels that were in each snack bag made for a party.
100 POINTS AND BRAINLY IF CORRECT. A dot plot whose number line is labeled Number of pretzels. There are 2 dots above 14, 2 dots above 15, 4 dots above 16, 2 dots above 18, 1 dot above 19, 3 dots above 20, and 1 dot above 21.
How many snack bags were made for the party? Enter your answer in the box.
Answers
Answer:
15 snack bags
Step-by-step explanation:
Well, if each dot represents the amount of pretzels in each bag, then all we have to do is count all the dots.
Answer:15:))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
Step-by-step explanation:
(NEEDS HELP!) Haley needs to get a ride home from the airport she wants to use a rideshare company, but she needs to choose between two different companies Company A charges a flat fee of $10 plus $0 50 per mile
Company B charges a flat fee of $8 plus $0.75 per mile Let Z represent the number of miles of a ride, and let Y represent the total price paid for a ride
The system of equations below represents this situation
Company A: y = 0.50x + 10
Company B: y = 0.75 + 8
(answer choices in picture)
Answers
Answer:
i think the last one
Step-by-step explanation:
the other ones are just kinda don't make sense
Answer:
The last one
Step-by-step explanation:
the mayor is hoping to develop a new outdoor park area. he decides to survey the town residents by surveying YMCA member on a Saturday morning. Is this a random sample? Justify your answer.
Answers
Answer:
it is not a random sample because it is not a good representative for all the population because what the mayor can do is to choose a random sample for all people or everyone that live in the town to get the best results he can get because if he does survey ymca he would not get the results that he expected so hopefully that is the correct answer or explanation.
Step-by-step explanation: I hope this helps and sorry if i got it wrong.
The diagram below shows the dimensions of a rectangular house with a rectangular backyard. What is the total area, in square feet, of the house and backyard?
Answers
Answer:
D) 5,200
Step-by-step explanation:
The formula to find the area of a r rectangle: l x w, where l is the length and w is width.
Area of the backyard: 50 x 80
= 4,000 ft
Area of the house: 40 x 30
= 1,200 ft
Total = 4,000 + 1,200
= 5,200 ft²
2x² = 8
Find x
Most helpful answer will get brainliest
Answers
Answer:
x = 2, x = -2
Step-by-step explanation:
2x^2 = 8
divide both sides by 2
x^2 = 4
This is a perfect square!
square root on both sides
x = 2, or -2
(2 negatives multiplied = positive)
Check work
2*(2)^2 = 8
2*4 = 8
8 = 8 :)
Check work
2*(-2)^2 = 8
2*4 = 8
8 = 8 :)
can you help thank you i will give branlyist if you are correctt
Answers
Answer:
The answer is: Y is always 2
Step-by-step explanation:
You can see this because as you go left to right the y corrodinate will always be 2 as the x increases/ decreases.
I answered the question at first but I got it wrong could you help me figure it out?
30% is wrong though.
Answers
Answer:
The answer is 55%
Step-by-step explanation:
If you look at the answer the average is greater on that side.
Hope this helps!!!
What is the distance between point A and point B?
A) 7.6 units
B) 7.3 units
C) 7.9 units
D) 7.0 units
Answers
Answer:
D
Step-by-step explanation:
Count how many units are between A and B, then you get D, 7.0 units.
Hope this answers your question!
Answer:
7.3 (B)
Step-by-step explanation:
Distance formula:
[tex]\sqrt{(x_2-x_1))^2+(y_2-y_1)^2}[/tex]
Substitute:
[tex]\sqrt{(3-(-4))^2+(1-3)^2}[/tex] = 7.3
HELP NOW!!! FOR 11 POINTS!!! Enter the correct sum in each box. Use the number line to help you.
(A vertical number line from negative 7 to 3 with tick marks at intervals of 1 tenth)
(A) 4.6 + (–5.9)
(B) –4.4 + 6.2
(C) 2.1 + 0.5
(D) –3.8 + (–1.3)
Answers
The answers are shown below:
a) 4.6 + (–5.9)
b) 1.8
c) 2.6
d) -4.6
what is Number line?A horizontal line with evenly spaced numerical increments is referred to as a number line. How the number on the line can be answered depends on the numbers present. The use of the number is determined by the question that it corresponds to, such as when graphing a point.
The horizontal straight lines known as number lines are where integers are arranged in equal intervals. A number line can be used to represent every number in a sequence. The endpoints of this line go on forever. Integers are arranged on a number line in the image above.
Given:
a) 4.6 + (–5.9)
( The arrow will be on 4.6 and move the arrow right of of the number line to reach -5.9)
Using Integers,
4.6 - 5.9 = -1.3
b) ) –4.4 + 6.2
= 1.8
( The arrow will be on -4.4 and move the arrow right of of the number line to reach 6.2 units)
c) 2.1 + 0.5
= 2.6
d) –3.8 + (–1.3)
= -3.8 - 1.3
= -4.6
As, in number line to perform addition the arrow move to right side of number line and to perform subtraction the arrow move left side.
Learn more about number line here:
https://brainly.com/question/13425491
#SPJ5
16.4 solve Andre''s inequality and explain what the solution means: 3x + 10 <30
Answers
Answer:
x<20/3 or about 6.67
This means that x is equal to any number less than 20/3
Step-by-step explanation:
Undo everything being done to the variable.
3x+10<30
1: Subtract 10 from both sides to undo the addition.
3x<20
2: Divide both sides by 3 to undo the multiplication.
x<20/3
What's the answer to this math problem?
Answers
Max received financial assistance to pay for his college education. Max earned high grades in high school and scored well on his standardized tests. As long as Max maintains a B average, his college will cover all of his tuition.
Which kind of financial assistance did Max receive?
Answers
Answer:
here it is
Step-by-step explanation:
https://brainly.com/question/27388407?answeringSource=feedPublic%2FhomePage%2F5
Griffins's driveway is 21 feet long.
Choose the word and number to complete the sentence correctly.
To convert 21 feet to yards
?
21 by
?
.
Answers
An employee’s weekly salary can be calculated using the linear model y = 0. 25 x + 225. 23 where x represents the employee’s sales, in dollars. How much does the employee make if he or she does NOT sell any clothes during the week?
A: $0.00
B: $0.25
C: $225.23
D: $225.48
NO COMMENTS OR SILLY COMMENTS
Answers
Brainliest, thank you in advance! Explain how you get your answer well!
Answers
Answer:
There is only two endpoints,
Step-by-step explanation:
as you can see there is a straight line with 2 rays on each side, remember that rays do not have an ending they just keep going and do not stop, but the straight line does and all straight lines have 2 endpoints. Hope this helped.
brainliest** also do all three in the picture and show work
Answers
Answer:
There is no picture sorry
Step-by-step explanation:
The coach for a basketball team wants to buy new shoes for her 12 players.
Super Sports is offering a 20% discount on each pair of shoes, which were originally priced $72.50. A 6.5% sales tax will be applied to the discounted price.
The same shoes are also available on Double Dribble’s website for $54.75. A 9% processing fee will be applied to the cost of the shoes, plus a shipping fee of $5.99 for each pair.
What is the difference in the total cost of the 12 pairs of shoes between the two stores?
Answers
Answer:
46.77
Step-by-step explanation:
First, we need to determine what the final price is for each pair in these two stores. In Super Sports, the shoes were originally $72.50, but they had a 20% discount. This means that you would pay for 80% (0.8) of the price:
72.50 * 0.8 = 58
A 6.5% sales tax will be applied to the discounted price. This means you would pay for 106.5% of the price:
58 * 1.065 = 61.77
On the other hand, at Double Dribble, the shoes are originally $54.75. A 9% processing fee is applied to this:
54.75 * 1.09 = 59.67
plus a shipping fee of $5.99:
59.67 + 5.99 = 65.67
If we were to buy 12 pairs of shoes, the prices would be:
Store A: 61.77 * 12 = 741.24
Store B: 65.67 * 12 = 788.01
The difference would be $46.77 (788.01 - 741.24).
if im right pls give Brainliest
pls help me with i have no help pt 1
Answers
Answer:
-25
Step-by-step explanation:
[tex]128 \div ( {2}^{2})^{3} - {3}^{3} [/tex]
[tex] = 128 \div {4}^{3} - {3}^{3} [/tex]
[tex] = 128 \div 64 - 27[/tex]
USING BODMAS
[tex] = 2 - 27[/tex]
[tex] = - 25[/tex]
Answers to above pictures
1) -25
2) 81m⁴n⁴
3) b¹⁸
4) 3⁴
5) m⁸
(When dividing you take away the powers)
Find each value. (1.2) to the power of 3, (1/4) to the power of 4, (2) to the power of 6, 2 to the power of 6. The voltage in an electrical circuit is multiplied by itself each time it is reduced. The voltage is 27/125 of a volt and it has been reduced three times. Write the voltage in exponential form, what was the original voltage in the circuit? (Two different problems but help would be very appreciated!
Answers
Answer:
1. 1.728
2. 1/256
3. 64
4. the original voltage was 3/5
Step-by-step explanation:
The original voltage was 3/5 because 3/5 ^3 is 27/125