Answer:
data set 3 would have the least mean absolute deviation among the three sets since there is less spread of the data and the data values in set-3 lie close to the mean.
Step-by-step explanation:
The mean absolute deviation is a measure of spread of the data.
If the data values in the given data set are widely spread then we obtain a higher mean absolute deviation.
if the data values of a given data set are close to each other i.e there is a less spread of the data and hence the mean absolute deviation will be low as the data values will lie close to the mean.
We are given three data set as:
set- 1 42, 48, 50, 88, 49
set- 2 63, 29, 35, 28, 30
set- 3 2, 5, 3, 8
Hence, we could observe that the data values in set 1 and set 2 are widely spread.
In set-1 the data value 88 is much higher value as compared to other data values.
Similarly in set-2 the data value 63 is again a much higher value as compared to other data values.
Whereas in set-3 the data values are all closely related and there is not much spread in the data.
Answer:
It is c
Step-by-step explanation:
Question
Keith has $450 in a savings account at the beginning of the summer. He wants to have at least $120 in the account by the end of the summer. He withdraws $55 each week for food, clothes and move tickets. How many weeks can Keith withdraw money from his account?
2)
Where is the opposite of -10 located on a number line?
ght
X
A)
to the left of o
he
ning
1.28
Cools
B)
to the right of 0
C)
to the right of 12
D
to the left of -10?
Answer:
B
Step-by-step explanation:
the opposite of -10 is 10
10 being bigger than 0 would therefore be to the right of 0
Answer:
B
Step-by-step explanation:
The opposite is positive 10. Negative 10 is the left to 0 and positive is always to the right of 0. Hope that helps <3
Flying at an average speed of 525 miles per hour, how far can a
passenger fly in 2 hours, in 3 hours, and in 4 hours?
Answer:
In 2 hours: 1050 miles
In 3 hours: 1575 miles
In 4 hours: 2100 miles
Step-by-step explanation:
Multiply 525 by the number of hours to get each answer.
Help me with this questionnnnn
Which polynomial function has a leading coefficient of 1, roots -2 and 7 with multiplicity 1, and root 5 with
multiplicity 2?
Of(x) = 2(x + 7)(x + 5)(x - 2)
Of(x) = 2(x-7)(x - 5)(x + 2)
Of(x) = (x + 7)(x + 5)(x + 5)(x - 2)
of(x) = (x-7)(x-5)(x - 5)(x + 2)
Mark this and return
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Sb
Answer:
of(x) = (x-7)(x-5)(x - 5)(x + 2)
Step-by-step explanation:
Solve: (x - y)/(sqrt(x) + 1) = 2 + (sqrt(x) - 5)/3
I need help pleaseeeee
Answer:
b
Step-by-step explanation:
5 5/16
Answer:
5 and 5/16
Step-by-step explanation:
What are two numbers whose product is 81 and their sum is -18?
Answer:
-9
Step-by-step explanation:
-9 * -9 = 81
-9 + -9 = -18
Answer: -9
Write the equation of the parabola in vertex form.
vertex (3,1), point (2, - 4).
f(x)=
)
w
g(-4)
if g(x)=x^2 - 4x
[tex]g(-4)[/tex]
[tex]g(x)=x^2 - 4x[/tex]
[tex]g(-4)=(-4)^2-4(-4)[/tex]
[tex]g(-4)=16-4(-4)[/tex]
[tex]g(-4)=16+16[/tex]
[tex]g(-4)=32[/tex]
Answer: g(-4) = 32
classify the equation as having one solution no solution or infinite solution
4(9x+6)=36x-7 And the solution is x=
Answer:
no solution
Step-by-step explanation:
4(9x + 4) = 36x - 7 ← distribute parenthesis on left by 4
36x + 16 = 36x - 7 ( subtract 16 from both sides )
36x = 36x - 23 ( subtract 36x from both sides )
0 = - 23 ← False statement
This indicates the equation has no solution
Please help
10 points and I will give you brainliest
Step-by-step explanation:
here u go.
hope it helps you
Answer:
-10
Step-by-step explanation:
5ab-4bc+8ab+9=
1) 5ab+8ab=13ab
2) 13ab-4bc=b(13a-4c)
3) b(13a-4c)+9= (-1)( 13×3-4×5)+9= -19+9= -10
victor want to make a book tower of height 48 cm .If the thickness of book is 12 mm ,how many books will he need to make the desire height ?
Answer:
40
Step-by-step explanation:
1. Change 48 cm to mm, which will give you 480 mm
2. Divide 480 mm by 12 mm, that will give you 40
Therefore, Victor needs 40 books to make his desired height.
Given: WX congruent yz
Prove: WYXZ
Answer:
Segment Addition
Step-by-step explanation:
1. WX ≅ YZ Given
2. XY = XY Reflexive
3. WX + XY ≅ YZ + YZ Addition
4. WY ≅ XZ Substitution/ Segment addition
what is 1+1?? i think its 11 bc yea like who even says that its 2?? GET YOURSELF TOGETERRRRRR EHHHEHEHEHEHEH <33. 6
OMG PLS HELP ME N ANSWER
Answer:
Step-by-step explanation:
In mathematics, a function is any expression that produces exactly one answer for any given number that you give it. The input is the number you feed into the expression, and the output is what you get after the look-up work or calculations are finished.
So I believe B.
can someone help me ??
Answer:
x=5
Step-by-step explanation:
Brainliest?PLEASE?Answer: x=-5
I hop that helped I would appreciate brainliest if possible :)
t (x) = 5x^2- 3x+4, what is the value t (-3)?
Which of the following is not true?
p+q = q+p
p x q = q x p
p x (q x r)=(p x q ) x r
p - q = q - p
Plz answer my exam is going on right now
Step-by-step explanation:
the number 4 is false
p-q =-(q-p)
420 seconds to 10 minutes
Answer:
420 seconds is equal to 7 min
So 7 to 10 or 7 : 10
pls brainliest
These are the steps that you should follow in order to make the necessary calculations to convert 420 Seconds to Minutes. In order to convert from [s] to [min], we have to devide the amount of Seconds by 60.
Then the second step, is to substitute the amount of Seconds with the value of 420 and calculate the division. After successfuly calculating it the result should for 420 Seconds to Minutes should be 7
So 7 to 10 or 7 : 10
Hope this helped!
Have a great day
What do I put in the blank box? Could you also add step by step explanation? If you cant its fine :)
Answer:
its 34/5
Step-by-step explanation:
change that mixed fraction by simply multiplying 6×5 then add 4 you'll get 34 then place it over the denominator 5 =34/5........ hope it helps
I need help with this question:
Answer:
a) #4 vertical angles are congruent
b) # 1 ∠3 ≅ ∠7
c) # 6 Transitive property
Step-by-step explanation:
a. Vertical angles - opposite angles that are equal.
b. corresponding angles - in the same place but on different parallel lines
and are equal.
c. a = b, b = c so a = c
ASAP HELP 100 POINTS a segment with end point A(3,1)and B(-1,-1) is rotated 90drgrees about the orgen what are the dcoordinates of a prime and b prime
Answer:
second one
Step-by-step explanation:
View the attachment
Option B is correct
If Keenan makes a basket with 6 apples, what is the ratio of apples to oranges written as a fraction?
The ratio of apples to oranges, written as a fraction If Keenan makes a basket with 6 apples, is 5 / 4.
What is a fraction?Only verbal descriptions of a portion of the whole were used to write fractions in ancient Rome. The numerator and denominator of fractions are first written in India with one number above the other but without a line. The line used to divide the numerator and the denominator were only added by Arabs.
Given:
For every 4 oranges, there are 5 apples,
Keenan makes a basket with 6 apples,
Calculate the number of oranges as shown below,
The number of oranges = 4 / 5 × 6 = 24 / 5
Calculate the fraction of apples to oranges as shown below,
Ratio = The total number of apples / The number of oranges
Ratio = 6 / 24 / 5
Ratio = 30 / 24
Ratio = 5 / 4
Thus, the ratio is 5 / 4.
To know more about fractions:
https://brainly.com/question/61672
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The complete question is:
For every 4 oranges, there are 5 apples, If Keenan makes a basket with 6 apples, what is the ratio of apples to oranges written as a fraction?
Can you help me solve this please
adhir man gati kam ke prachin kaun charitra hai iska uttar kya hoga
Identify the domain and range of the following relation. {(7,-2), (7,4), (7,6), (7,-4), (7,1)
Answer:
look at explanation
Step-by-step explanation:
domain= all the 7s
range: -2, 4, 6, -4, 1
A radio station requires DJs to play 2 commercials for every 10 songs they play. What is the unit rate of songs to commercials.
Answer:
5 : 1 or 10 : 2
Step-by-step explanation:
Find the equation in slope-intercept form that describes line.
A line through (-1, 1) and (2,3)
Answer:
y = 2/3 x + 5/3.
Step-by-step explanation:
Slope m = (3-1)/(2-(-1)) = 2/3.
y - y1 = m(x - x1)
y - 1 = 2/3(x - (-1))
y - 1 = 2/3(x + 1)
y - 1 = 2/3 x+ 2/3
y = 2/3 x + 5/3.
only answer bottom one!! brainliest + 5 stars & a heart <3
Answer:
$119.98
Step-by-step explanation:
She wants to know how much her membership will be so sence it $59.99 an month you times that by 2, 59.99 × 2 =119.98 and if your rounding
119.98 rounded to nearest whole number is 120
HELPOOPPPOOPFOLFMTMR ME
Answer:
1.) 2y 2.) 14y
Step-by-step explanation: