Which set of data could be used for the box-and-whisker plot shown below?
27, 35, 35, 32, 24, 34, 36, 27, 38
27, 35, 35, 32, 26, 32, 36, 27, 38
27, 35, 35, 32, 25, 34, 36, 27, 38
27, 35, 35, 32, 26, 34, 36, 27, 38
Answers
Q1= the half point between the minimum and the median
Q3= the half point between the median and the maximum.
By doing this, it should match up to the box and whisker plot
The dataset that can be used for box-and-whisker plot is 27, 35, 35, 32, 26, 34, 36, 27, 38.
What is the data set?A box plot is used to study the distribution and level of a set of scores. The whiskers represent the minimum value and the maximum value.
On the box, the first line to the left represents the lower (first) quartile. The next line on the box represents the median. The third line on the box represents the upper (third) quartile.
Minimum value = 26
Maximum value = 38
Q1 = 27
Median = 34
Q3 = 35
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Related Questions
Write the standard form of the line that contains a slope of -3/8 and passes through the point (5, -4). Include your work in your final answer. Type your answer in the box provided or use the upload option to submit your solution.
Answers
Answer: [tex]3x+8y+17=0[/tex]
Step-by-step explanation:
We know that the equation of a line passing through a point (a,b) ans has slope 'm' is given by :-
[tex](y-b)=m(x-b)[/tex]
Given : Slope : [tex]m=\dfrac{-3}{8}[/tex]
Point = (5, -4)
Then, the equation of a line passing through a point (5, -4) ans has slope [tex]\dfrac{-3}{8}[/tex] is given by :-
[tex](y-(-4))=\dfrac{-3}{8}(x-5)\\\\\Rightarrow\ 8(y+4)=-3(x-5)\\\\\Rightarrow\ 8y+32=-3x+15\\\\\Rightarrow\ 3x+8y+32-15\\\\\Rightarrow\ 3x+8y+17=0\ \ [\text{In standard form}][/tex]
Therefore, the standard form of the line that contains a slope of [tex]\dfrac{-3}{8}[/tex] and passes through the point (5, -4):
[tex]3x+8y+17=0[/tex]
how do I plot y=2x-4
Answers
m = slope or rise/run
b = y-intercept
So, the y-intercept would be -4 and the slope would be 2.
First, you would need to find the y-intercept, -4.
Next, you would use the slope, 2, to find the coordinate. Remember, 2 = 2/1
You would rise 2 and run 1.
The coordinates to form a line would be (1,-2), (3,2), and (-1,-6). All you would need to do is draw a line through the coordinates.
I hope this helps!
Systems of equations word promblems. I need help answering this questions >. < Tysm. Please explain it also.
3)Flying to kampala with a tailwind a plane averaged 158 km/h. on the return trip the plane only averaged 112 km/h while flying back into the same wind. find the speed of the wind and the speed of the plane in still air
Answers
Speed of Wind = 23 km/hr
Speed of Plane in Still Air = 135 km/hr
==================================================
==================================================
Explanation:
First let's go over two definitions
Headwind = wind that is flowing in the opposite direction of the plane's direction of movement; i.e., wind that is coming from the head direction. Headwinds slow the plane down
Tailwind = wind that is coming from the tail of the plane and moving in the same direction as the plane's destination. Tailwinds speed the plane up
=======================
Let
w = speed of wind
p = speed of plane in still air
both speeds are in km/hr
With a tailwind, the plane will speed up so it will go from p to p+w. Therefore, the first equation is
p+w = 158
since the new speed (wind+plane's movement without wind) is 158 km/hr
Similarly, in a headwind, the speed reduces to 112 so
p-w = 112
because we take the plane's speed p and subtract off the wind speed w that slows down the overall speed
=======================
The system of equations is
p+w = 158
p-w = 112
Add up the equations and notice how w cancels
p+w = 158
p-w = 112
---------
2p+0w = 270
Leading us to
2p = 270
2p/2 = 270/2
p = 135
The speed of the plane in still air is 135 km/hr
=======================
Use p = 135 to find w
p+w = 158
135+w = 158
135+w-135 = 158-135
w = 23
The speed of the wind is 23 km/hr
Carmen measured a house and made a scale drawing. The scale of the drawing was 9 millimeters = 1 meter. What is the drawing's scale factor? Write it as a fraction.
Answers
9 mm on the drawing represents 1000 mm on the house.
The scale factor is 9 to 1000, or, as a fraction, 9/1000.
The boiling point (at atmospheric pressure) of Ammonia is -28 1/10°F and of Propylene is -53 9/10°F. What is the difference in their boiling points?
-82°F
26°F
25 4/5°F
-81 4/5°F
Answers
Answer:
yeah I got it right
Step-by-step explanation:
Choose an equation that represents the line passing through the point (2, -4) with a slope of 1/2.
Answers
Count the total number of atoms in CaCo2
Answers
what is an rational number
Answers
hope this helps!
What are the steps to the problem 4,3021 - 835.6?
Answers
- 835.6
------------
42185.4
The final result is 3466.5.
To solve the subtraction problem 4,302.1 - 835.6, follow these steps:
Align the Numbers: Line up the numbers by their decimal points.4302.1- 835.6Borrow if Necessary: If the digits in the minuend (top number) are smaller than the subtrahend (bottom number), borrow from the next left digit.Perform the Subtraction: Subtract each column starting from the right:Perform 4302.1 resulting the final number 3466.5
The final answer is, 3466.5.
A linear equation has more than one y intercept.what can you conclude about the graph of the equation?
Answers
The y-intercept is where a graph intersects the y axis.
Let 2 points lie on the y axis. Those are the y-intercepts.
2 lines can only have 0 intersections, 1 intersection, or infinitely many intersections.
Thus, if a line intersects another line more than 2 times, both lines must be the same line.
Using that information to create a line, you would have the line x=0.
x=0 is a vertical line that intersects the y-axis infinitely many times since they are the same line.
However, x=0 is not a function.
Have an awesome day! :)
What two ratios are equivalent to 11/12
Answers
22 : 24
or
(11x3) (12 x 3)
33 : 36
both are equivalent to 11/12
Mrs. Gonzalez buys a total of 32 crayons for her classroom. Each pack contains 8 crayons. How many packs of crayons does Mrs. Gonzalez buy ?
Answers
Find the perimeter and area of each figure
Answers
Find the perimeter and area of each figure.
Result
1. P = 56 A = 195
2. P = 76 A = 345
Solution
Perimeter = 2(l + w)
Area = wl
1. P = 2(15 + 13) = 2(28) = 56
A = 15 · 13 = 195
2. P = 2(23 + 15) = 76
A = 23 · 15 = 345
A sporting goods company can ship 6 football's in each carton. How many cartons
are needed to ship 75 football's?
Answers
How do I solve this?
Answers
2. Set the inside of the absolute value equal to positive and negative of the right side and solve both equations. Very often you get two solutions.
-8 + 8|k/10| = -8
Add 8 to both sides.
8|k/10| = 0
Divide both sides by 8.
|k/10| = 0
Now set k/10 equal to 0 and -0.
Since -0 is the same as 0, in this case you will only get one equation from the absolute value part.
k/10 = 0
Multiply both sides by 10.
k = 0
A popular chain of superstore makes 30.479×10730.479×107 dollars in profit each year. One of its store makes 210.2×104210.2×104 in profit each year.
How many times greater is the profit made by the chain than by one of its store?
Enter your answer, using scientific notation, in the boxes.
Answers
Final answer:
To find how many times greater the chain's profit is than one store's, divide the chain's profit by the store's profit. After dividing the coefficients (30.479/210.2) and subtracting the exponents (7-4), we find that the chain's profit is 145 times greater than that of one store, which is 1.45 × 10² in scientific notation.
Explanation:
To determine how many times greater the profit made by the chain is than by one of its store, we need to divide the total profit of the chain by the profit of one store. Both profits are given in scientific notation as follows:
Chain's annual profit: 30.479 × 107 dollars
One store's annual profit: 210.2 × 104 dollars
To perform the division, we divide the coefficients and subtract the exponents:
(30.479 × 107) / (210.2 × 104) = (30.479 / 210.2) × 10(7 - 4)
Calculating the division of coefficients and exponents separately:
Coefficients: 30.479 / 210.2 ≈ 0.145
Exponents: 103, since 7 - 4 = 3
The result is:
0.145 × 103, which is the same as 1.45 × 102 in scientific notation after adjusting the decimal point one place to the right. Therefore, the chain's profit is 145 times greater than the profit of one store.
A rectangular flower garden is 8 ft longer than its width. It is surrounded by a brick wall 2 ft wide. The area of the walk is 176ft squared. Find the dimensions of the flower garden
Answers
8+x+8+x
16+2x * x = 176
x^2=80
x=4 sqrt(5)
Dimentions:
Length of parallel walls: 8+4 sqrt(5)
Other Walls: 4 sqrt(5)
Margo used the equation y=-4x-1 to graph a line. She graphed the point (-1, 0), Does (-1, 0) lie on the line? If not, what mistake did Margo make?
Answers
The line does not cross the point (-1, 0)
True or False ?
A line represented by the equation x= 1/2 is parallel to x-axis?
Answers
İt is false
The graph below represents one function and the table represent s a diffrent function how are the functions similar?
Answers
A system of equations is graphed on the coordinate plane.
2y = 3x − 1
4y = 6x − 2
Select the number of solutions for the system of equations from the drop-down menu.
A. no solution
B. one solution
C. infinitely many solutions
Answers
Which statement and explanation about the product of a 3-digit number and a 2-digit number is correct?
A. The product always has 4 digits. The least 3-digit number is 100, and the least 2-digit number is 10. The product of 100 and 10 has 4 digits, so any product of a 3-digit and a 2-digit number must have 4 digits.
B. The greatest number of digits in the product is 6. The greatest 3-digit number is 999, and the greatest 2-digit number is 99. The product of 3 digits and 2 digits equals 6 digits, so no product of a 3-digit and a 2-digit number can have more digits.
C. The product always has 5 digits. The greatest 3-digit number is 999, and the greatest 2-digit number is 99. The product of 999 and 99 has 5 digits, so any product of a 3-digit and a 2-digit number must have 5 digits.
D. The greatest number of digits in the product is 5. The greatest 3-digit number is 999, and the greatest 2-digit number is 99. The product of 999 and 99 has 5 digits, so no product of a 3-digit and a 2-digit number can have more digits.
Answers
The correct statement is :
D. The greatest number of digits in the product is 5. The greatest 3-digit number is 999, and the greatest 2-digit number is 99. The product of 999 and 99 has 5 digits, so no product of a 3-digit and a 2-digit number can have more digits.
The smallest 2 digits is 10, and the smallest 3 digits is 100
Their product is:
[tex]10 \times 100 = 1000[/tex] i.e. 4 digits
The greatest 2 digits is 99, and the greatest 3 digits is 999
Their product is:
[tex]99 \times 999 = 98901[/tex] i.e. 5 digits
This means that;
No product of the digits can have more than 5 digits
And, no product can have less than 4 digits
Hence, (d) is correct
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Below is last month's business income statement for Korey's Comics. Using the information provided in the statement, determine net income for Korey's Comics last month. Korey?s Comics Monthly Business Income Statement Revenue Sales: $6,825 Returns: $215 Net Sales: Cost of Goods Sold Beginning Inventory: $780 Purchases: $1,795 Goods Available for Sale: Ending Inventory: $795 Total Cost of Goods Sold: Gross Profit:: Operating Expenses Wages: $1,460 Rent: $650 Utilities: $185 Advertising: $90 Taxes: $125 Total Operating Expenses: Net Income: a. $2,320 b. $2,510 c. $4,830 d. $6,610
Answers
Net Sales = Revenue - Returns = 6,825 - 215 = 6610
COGS = Beg Inv + Purch - Ending Inv = 780 + 1,795 - 795 = 1780
Gross Profit = Net Sales - COGS = 6610 - 1780 = 4830
OP Expenses:
Wages 1,460.00
Rent 650.00
Utilities 185.00
Advert 90.00
Tax 125.00
Total Operating Expenses: 2,510
Net Income = Gross Profit - Operating Expenses = 4,830 - 2510 = 2320
Net Income: 2,320
Based on the information given the net income is $2320.
Net income
Using this formula
Net Income = Gross Profit - Operating Expenses
Where:
Net Sales = Revenue - Returns
Net sales=$6,825 -$215
Net sales=$6610
Cost of goods sold= Beginning Inventory + Purchase - Ending Inventory
Cost of goods sold =$780 + $1,795 - $795
Cost of goods sold=$1780
Gross Profit = Net Sales - Cost of goods sold
Gross profit =$6610 - $1780
Gross profit=$4830
Operating Expenses:
Wages $1,460
Rent $650
Utilities $185
Advert $90
Tax $125
Total Operating Expenses $2,510
Let plug in the formula
Net income=$4,830 - $2510
Net income=$2320
Inconclusion the net income is $2320.
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Molly works at an electronics store. Her last customer purchased a DVD player for $67.65 and five DVDs for $57.93, including taxes. If the customer paid her with two $100 bills, how much change should she give him?
Answers
200.00 - 125.58 = $74.42 change back
2.365 x 12.4 ASAP
can you please show work like this how you got it
Answers
To perform the multiplication 2.365 x 12.4, you need to multiply each digit of the numbers, remembering to keep track of decimal places, and then add all the partial results together. This gives a final result of 29.326.
Explanation:To solve the multiplication problem 2.365 x 12.4, you use the standard multiplication method, which involves multiplying each digit of the multipliers. Follow the steps below:
Multiply 5 (from 2.365) by each digit in 12.4: 5x4=20, 5x2=10, 5x1=5. Write this number, 11820, under the problem and mark the decimal.Multiply 6 (from 2.365) by each digit in 12.4, but shift one place to the left. Do the same for 3 and 2 in 2.365, shifting each time to the left.Add all the resulting numbers up, making sure your decimal places align correctly (2 places in this problem).The final result of the multiplication 2.365 x 12.4 is 29.326.
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What’s the ratio for 34in to 14ft
Answers
34 : 168
-------------------------------------------
Now Simplify
17 : 84
-------------------------------------------
17 : 84 should be your Ratio
Then the ratio 34 in to 14 ft is
2.83333... ft
---------------- = approx. 0.21 (no units of measurement).
14 ft
Which of the following inequalities match the statemennine is more than a number
9 < n
9 ≥ n
9 ≤ n
9 > n
Answers
9 > n
Hope this Helps!
Answer:
9 > n
Step-by-step explanation:
think of this <ess it kinnda looks like it says less so > means the greater than symbol
Hopes This Helps :) please make me brainless just one time
why is the square root of 32 irrational
Answers
a number between 67 and 113 that is a multiple of 3, 6 and 9
Answers
If bookshelf is 28 inches long how many 7/8 inch thick books will it hold
Answers
which is 32