Lorraine works at a call center for an insurance company. The numbers of calls her department received on 10 randomly selected days are given. 96, 95, 86, 96, 89, 92, 96, 94, 95, 94 a. Construct a dot plot using the given data. b. Which measure of center best describes a typical value in the data set? Explain. Then calculate the measure. c. Which measure of variability best describes the variability of the data set? Explain. Then calculate the measure.
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Related Questions
A graph titled Population of Ohio has years on the x-axis and population (millions) on the y-axis. Points are at (1930, 7), (1950, 8), (1970, 10.5), (1990, 10.8), (2010, 11.8). What is the purpose of using a scatterplot? Check all that apply. to organize bivariate data to plot points to connect a line to plot points for two sets of data to compare dependent and independent variables to visualize relationships between data to find the slope between two variables
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Answer:
owowkwkwkwkww9282wowolwkwkw
(Geometry Question)
1. Determine the scale factor of dilation that maps circle A onto a circle congruent to circle B.
2. Determine the scale factor of a dilation that maps circle B onto a circle congruent to circle C.
3. Determine the scale factor of a dilation that maps circle C onto a circle congruent to circle A.
4. Use your work from #1-3 to determine the scale factor that maps any circle with radius r onto any circle congruent to circle with radius s.
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2 is 4/3
3 is 5/4
4 is s/r
The scale factors for each of the given dilations of the circles are;
1) 3/5
2) 4/3
3) 5/4
4) s/r
From the given diagram showing the circles, we see that;
Diameter of circle A = 10
Diameter of circle B = 6
Diameter of circle C = 8
1) Scale factor to map circle A onto a circle congruent to circle B is = new diameter/original diameter = 6/10 = 3/52) Scale factor of a dilation that maps circle B onto a circle congruent to circle C = new diameter/original diameter = 8/6 = 4/33) The scale factor of a dilation that maps circle C onto a circle congruent to circle A = new diameter/original diameter = 10/8 = 5/44) The scale factor that maps any circle with radius r onto any circle congruent to circle with radius s = s/rRead more about dilation and scale factor at; https://brainly.com/question/10253650
first good answer gets brainiest
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1/4
since there is 4 letters in the word math
so 1 out of 4
Hope it helps...
Answer:
but it's 1/4
Step-by-step explanation:
You are in miss hood class now bc this is on the test
mark me brainlest
plz help answer for me
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A turtle can swim 20 meters in 4 seconds. At this rate, how many meters can the turtle swim in 10 seconds?
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Answer:
In 10 seconds it can swim 50 meters.
Step-by-step explanation:
Since 20 meters is 4 seconds, 40 meters is 8 seconds, and 10 meters is 2 seconds. In total 10 seconds. 50 meters.
Answer:
50m
Step-by-step explanation:
=20=4
x=10
Cris cross method
=20×10=4x
200=4x
x=200/4
x=50m
Please Help Me with Q4!!
Answers
Answer:
0,-3
Step-by-step explanation:
It is where the lines intersect!
That’s the answer
Label the points, lines, and planes to show AB←→ and line j perpendicular to each other in plane R at point A, AB←→ both perpendicular to line l and intersecting line k at point B, and plane R intersecting plane S in line l.
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Answer:
That would be c
What is the slope of the line segment?
answer choices
1/4
1/4
4
–4
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Answer:
4
Step-by-step explanation:
To find the slope we can use the slope formula
m = ( y2-y1)/(x2-x1)
We know two points (0,0) and ( 1,4)
m = ( 4-0)/(1-0)
= 4/1
4
(Geometry Question)
For Tangent A, would it be 1.05 or 0.9524?
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Answer :
tan(A) = 1.05
Explanation in the above picture
Help me out please ASAP? Thanks so much!
Draw the image of ABC under a dilation whos center is P and scale factor is 1/3
(The blue triangle is the point of reference, the green is that of what you will be plotting to have a scale factor of 1/3)
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Answer:
Shrink triangle ABC three times smaller than it is now, and make sure that point P is in the middle.
Step-by-step explanation:
Hope this helps!
Answer:
Make triangle ABC three times smaller than it is now, and also make sure that point P is in the middle at the end.
Which expressions are equivalent to g + h + (j + k)? Check all that apply.
1. g + (h + j) + k
2. (g + h) + j k
3. (g + h) + j + k
4. g + (h j) + k
5. g h + j k
6. g (h + j) k
7. g + h (j + k)
will give brainlist to the correct answer!!
Answers
Answer:
3.
[tex]{ \tt{g + h + (j + k)}} \\ = (g + h) + j + k[/tex]
Step by Step
I took a test with this question
solve the following equation
6x - 4 = 2 + 3x
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Answer:
that's the right answer..
mark as brainliest please and ty
Step-by-step explanation:
6x --4 = 2 + 3x
6x -3x = +4 +2
3x =6
x = 6/3
●x =2
Amir can run 15 kilometers in one hour. How many kilometers can Amir run per minute?
There are 60 minutes in 1 hour.
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Answer:
0.25 kilometers
Step-by-step explanation:
Amir can run 0.25 kilometers per minute.
Liz earns a salary of $2,100 per month, plus a commission of 7% of her sales. She wants to earn at least $2,900 this month. Enter an inequality to find amounts of sales that will meet her goal. Identify what your variable represents. Enter the commission rate as a decimal.
PLS PLS HELP :”)
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Answer:
Her salary of 2600 per month doesn't change, what does change is the amount of money she makes dependent upon her dollar amount in sales. She earns 7% of her sales, which is our unknown. And we know that she would like make at least $2900 this month. That means that it's ok to make exactly 2900 and it's of course ok to make more than 2900 but it's not ok to make less than that. So our inequality sign is greater than or equal to. Now let's set it up as an inequality: where of course, as stated earlier, the unknown is her sales in dollars. It doesn't look like you need to solve this.
Step-by-step explanation:.
147
The amounts below show the change (measured in feet) in water level over four months. What is the
average monthly change in water level?
-0.84, 1.25, -1.59, 0.42
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For an average, we add up the numbers and divide that total by how many “entries” we have.
So 1.25 + 0.42 - 0.84 - 1.59 = 1.67 - 2.43 = -0.76
-0.76/4 = -0.19
can yall pls help me with this, it isn't that hard but i need to know how to solve it in steps and in how to narrow it down, ty.
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Answer:
[tex]\frac{times}{days}[/tex] = [tex]\frac{20}{5}[/tex] = [tex]\frac{m}{30}[/tex]
you need to be consistant when setting up the proportions. The times always need to be on top and the days needs to always on bottom.
Cross multiply and solve for the variable.
20(30) = 5(m)
600 = 5m
120 = m
So, in 30 days the theatre showed 120 movies.
Simplify the Ratio
250: 550
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......................
Here is the height, in centimeters, of 20 flowers in the school garden.
Based on the data, which of these can be considered a typical height for these flowers?
A. 5 centimeters
B. 25 centimeters
C. 30 centimeters
D. 110 centimeters
(the numbers in the picture go from 5 to 110)
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Answer:
It looks like it would be 25.
Step-by-step explanation:
It is looking for the most typical height, or in other words, the most frequent. From what I can see in the photo, that is what is the most frequent.
Pls help I am confused
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Answer:
missing number is a)0.01
Answer:
Answer is a) 0.01
Step-by-step explanation:
2500 times by 0.01 = 25
math question below the cut
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Answer:
69.5
Step-by-step explanation:
A trapezoid's area is
[tex]\frac{b_1+b_2} {2} *h[/tex].
We know base 1 and base 2.
115+105=220.
220/2=110.
110*h=7645
7645/110=h
h=69.5
Which of the following shows the solution set of the inequality x − 7 ≤ -5?
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Answer:
the answer is x ≤ 2
Step-by-step explanation:
very easy
Answer: x≤2
Step-by-step explanation: move the '-7' to the right of the '≤' sign, then the converted number will change sign. The '-7' on the left is negative, when moved to the right it becomes positive. then we will have:
x-7≤-5
<=>x≤-5+7
<=>x≤2
Please Help me :)
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can someone help please (highlighted in blue)
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[tex]\implies {\blue {\boxed {\boxed {\purple {\sf {B)\:10}}}}}}[/tex]
[tex]\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\red{:}}}}}[/tex]
[tex]4 + 3 \: ( \: 10 - {2}^{3} \: )[/tex]
➺[tex] \: 4 + 3 \: ( \: 10 - 2 \times 2 \times 2 \: )[/tex]
➺[tex] \: 4 + 3 \: ( \: 10 - 8 \: )[/tex]
➺[tex] \: 4 + 3 \: ( \: 2 \: )[/tex]
➺[tex] \: 4 + 6[/tex]
➺[tex] \: 10[/tex]
Note:-[tex]\sf\pink{PEMDAS\: rule.}[/tex]
P = Parentheses
E = Exponents
M = Multiplication
D = Division
A = Addition
S = Subtraction
[tex]\large\mathfrak{{\pmb{\underline{\orange{Mystique35 }}{\orange{❦}}}}}[/tex]
Answer:
10
Step-by-step explanation:
Use
Parenthesis
Exponents
Multiplication(Left - Right)
Division(Left - Right)
Addition(Left - Right)
Subtraction(Left - Right)
9 hundreds = _____ tens
Answers
Answer:
90
Step-by-step explanation:
900 in groups of 10 would need 90 groups to equal 900.
Answer:
90
Step-by-step explanation:
We also have 9 tens, which means we can say 9×10=90. And we have 24 ones, which means we can say 24×1=24.
17 Kayla wants to give a third of a pie to
each of her 25 relatives. She has
already baked 6 pies. How many
more pies will she need to bake so
that each relative can have a third?
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Answer:
3 more pies
Step-by-step explanation:
6 x 3 = 18 slices of pie
(And she needs 25 slices of pie, so,)
25 - 18 = 7 slices of pie
(Turn the 7 slices into pies)
7 ÷ 3 = 2.33
(Kayla needs 2.33 more pies and so If rounded up)
2.33 pies = 3 pies
(Kayla needs)
Answer:
3 pies
At the grocery store, 1 pound of grapes cost $3.50. At this rate, how much would 3 pounds cost?
Answers
Answer:
10.5
Step-by-step explanation:
3.50 x 3
Answer:
10.50
Step-by-step explanation:
We can use a ratio to solve
1 lb 3 lbs
---------- = --------
3.50 x dollars
Using cross products
1*x = 3*3.50
x =10.50
How many times as great as
2 x 103 is 8 x 105?
Answers
840 is roughly 4.08 times greater than 206.
Answer:gấp 103/420
Step-by-step explanation:2*103 =206
8*105=840 rồi lấy 206/840 =103/420 đáp án
Find the following amount.
What is 75% of 16?
Answers
Answer:
12
Step-by-step explanation:
16 times 0.75 = 12
Answer:
12
Step-by-step explanation:
75%=3/4.
So, we can simplify it to 3/4 of 16
4/4 of 16 is 16.
So, 3/4 of 16 is 1/4 less than that.
1/4 of 16 is 4. We want 3/4 so we multiply 4*3=12
Hope this helps!
How do I solve this? LINKS WILL BE REPORTED SO NO LINKS
Answers
Answer:
C-480
Step-by-step explanation:
You divide it into 3 shapes.
For example -
First shape 4*4*5=80
Second shape 5*4*8=160
Third shape=5*12*4=240
Then, add them together.
160+240+80=480
Christine has bought 6 bags of chips that she bought for $3.60. How much would it cost if she bought 11 bags of chips?
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By using unitary method, Cost of 11 bags of chips is $6.6.
What is unitary method?It is a method where we find the value of a single unit from the value of multiple units and the value of multiple units from the value of a single unit.
Given
Christine has bought 6 bags of chips that she bought for $3.60.
Cost of 11 bags of chips = ?
6 Bags ⇒ $3.60
11 Bags ⇒ X
6X = 11 × 3.60
X = [tex]\frac{11(3.6)}{6}[/tex]
X = [tex]\frac{11(36)}{60}[/tex]
X = [tex]\frac{33}{5}[/tex]
X = 6.6
Thus, Cost of 11 bags of chips is $6.6.
Find out more information about unitary method here
https://brainly.com/question/22056199
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