Researchers were interested in looking at air quality in different regions of the United States. The following dot plot represents the number of days in a certain month that the air quality was unhealthy for eighteen cities in the Midwest.
10
Days
Which of the following box plots represents the same data displayed on the dot plot above?
Answers
Answer:
b
Step-by-step explanation:
you have to find the mean of the equation
Related Questions
A car is stuck in a ditch. The car weighs 500kg. How much force will it take to take the car out of the ditch.
Answers
PLZ HELP !!!! WILL MARK BRAINLIEST, THIS IS DUE IN 15 MINUTIES !!!ANYONE PLEASEPLZ HELP !!!! WILL MARK BRAINLIEST, THIS IS DUE IN 15 MINUTIES !!!ANYONE PLEASEPLZ HELP !!!!
Answers
Answer:
B
Step-by-step explanation:
B is correct...
square root of 729 using repeated subtraction method. I need detailed steps
Answers
Answer:
√729=√27*27=√27^2=27
Jack invested $2,900 in an account paying an interest rate of 8 % compounded
annually. Anthony invested $2,900 in an account paying an interest rate of 82%
compounded continuously. After 10 years, how much more money would Anthony
have in his account than Jack, to the nearest dollar?
Answers
Answer: $628
Step-by-step explanation:
what is YR?
Question about chords
Answers
Answer:
_| R А H 0 Y K
Step-by-step explanation:
I looked it up... lol
The length of the base of an isosceles triangle is x. The length of a leg is 2x - 2. The perimeter of the triangle is 51. Find x.
Answers
Answer:
x = 11
Step-by-step explanation:
x + 2(2x-2) = 51
x + 4x - 4 = 51
5x - 4 = 51
5x = 55
x = 11
Answer:
x = 11
Step-by-step explanation:
2x - 2 + 2x - 2 + x = 51
5x - 4 = 51
5x = 55
x = 11
Solve the equation: 5.4 -7.5 -6.3 = Solve the equation:
Answers
The answer would be -8.4.
Answer:
[tex]5.4 - 7.5 - 6.3 = 5.4 - 13.8 \\ = - 8.4[/tex]
1. What is the average (mean) of this data set? 2, 2, 3, 5, 8
A. 5
B. 4
2. Which one is a statistical question I could ask a group of students? *
A. What time is it?
B. How many pairs of shoes do you have?
Answers
Answer:
1. A
2. B?
Step-by-step explanation:
the first one is B because 2+3+5+8 is 18 and 18 divided by 4 is 4.5. you round the 4.5 to 5
How does the value of the digit 3 in the number 63,297 compare to the value of the digit 3 in the number 60,325? Be sure to include what you know about the place value in your answer. How does the value of the digit 3 in the number 63,297 compare to the value of the digit 3 in the number 60,325? Be sure to include what you know about the place value in your answer.
Answers
Answer: See explanation
Step-by-step explanation:
The value of the digit 3 in the number 63,297 is 3,000 while the value of the digit 3 in the number 60,325 is 300.
The difference between value of the digit 3 in the number 63,297 and the value of the digit 3 in the number 60,325 will be:
= 3000 - 300
= 2700
Dana buys dress shirts from a clothing manufacturer for s dollars each, and then sells the dress shirts in her retail clothing store at a 35% markup.
a. Write the mark up as a decimal.
b. Write two expressions for the retail price of the dress shirt.
c. What is the retail price of a dress shirt that Dana purchased for $32.00?
d. How much was added to the original price of the dress shirt?
Answers
Can someone help me on this plzzz
Answers
Answer:
b=15
How I got it:
32 + (7x4) = 32 + 28 = 60
60 divided by 4 = 15
Checking:
15 - 7 = 8
8 x 4 = 32
32 = 32
You can tell b = 15 is the correct answer.
George invested $18,500 five years ago and unfortunately the investment has been losing 6% of its value each year. What is the current value of his investment? Round to the nearest cent.
Answers
Answer:
$13,577.22
Step-by-step explanation:
Multiply 18,500 by 0.94 for each year
The area of the rectangle below is 18 square units. What is the width of the rectangle? Write and solve a division equation to find the width of the rectangle.
Answers
Answer:
24/5 or 4 and 4/5
Step-by-step explanation:
3 and 3/4=15/4
18 divided by 15/4=4 and 4/5
4 and 4/5=24/5
24/5 times 15/4=18
Answer:
I agree with the person above but I'm not so sure.
If p=9 and q=30, evaluate the following expression:p−q/3
Answers
Answer:
-1
Step-by-step explanation:
p = 9
q = 30
p - q/3
9 - 30/3
9 - 10
-1
I thought I could do this myself but failed, can someone please help me answer this and show work so I can know what to do for future reference. I would like to complete this seeing how this is my last question of the week.
Answers
Answer:
area: 1070
perimeter: 434 units
Step-by-step explanation:
area:
- use pythagoream theorem to find the height, which is gonna be 84
- from there, you're gonna wanna find the area of the rectangle and then the two triangles. the way i do it is by just finding the area of the rectangle first, 100x84 = 8400, and then finding the area of the triangles (35x84/2 = 1470 and 20x84/2 = 840)
- you have the area of all shapes, now just add them together (8400+1470+840 = 10710)
perimeter:
just add all the lengths given together.
The heights of some students are given. What is the RANGE of the heights? 158cm , 172cm , 164cm , 164cm , 167cm , 157cm .
Answers
Answer: The answer is 15.
Step-by-step explanation:
The range is the difference between the smallest and highest numbers in a list or set. In this case, the highest is 172 and the smallest 157. Subtract these two numbers to get 15, and there you go your range.
Thank you to anyone who answers .
Answers
Answer:
last one
Step-by-step explanation:
Ms. Nelson has 8 pounds of ground beef. She is making burgers that are ¼ pound each.
Answers
Answer:
she will make 32 burger patties.
One way:
8 x 4 = 32
the fraction will get reversed so it turns to 4.
Second way(basically the same as the first way):
8 divided by 1/4 = 8 x 4= 32
You just have to divide 8 by 1/4. The fraction gets reversed in divisions so it turns to 4.
Answer:
ok the answer is...
Step-by-step explanation:
32!!
the reason for this is because 1/4 + 1/4 + 1/4 + 1/4 = 4!
so do that again all over again 8 times and you have your answer.
A number is less than one-fourth the sum of eight times the number and four.
Answers
Answer:
Assume the number is X. What is given can be written as the following:
X < (1/4)*(8X+4)
Multiply 4 on both sides
4X< 8X+4
Subtract 4X+4 from both sides
-4 < 4X
-1<X i.e., X>-1 the number is greater than -1.
Find the area of the smaller sector.
brainlest
Answers
Answer:
44.68 m²
Step-by-step explanation:
Area of a sector = θ/360*πr²
Where,
θ = 80°
r = 8 m
Plug in the values into the equation
Area of the sector = 80/360*π*8²
= 44.6804288 ≈ 44.68 m² (nearest hundredth)
Find the Mean absolute deviation
45, 60,55, 20,15,10,30
Answers
Answer:
The mean is 30
Vertical lines have _________ slope.
Answers
The line would be going straight but unmoving
Slope = rate of change
Vertical lines have undefined slope
The dot plot shows the number of flowers each science student was able to identify. A dot plot whose number line is labeled Number of flowers identified. There are 2 dots above 0, 4 dots above 1, 5 dots above 2, 7 dots above 3, 4 dots above 4, 3 dots above 5, 2 dots above 6, 1 dot above 7, 2 dots above 8, 1 dot above 9, 1 dot above 10, and 1 dot above 12. Select from the drop-down menus to correctly complete the statement. The distribution of data is skewed right , with a mode of Choose... , and a range of Choose... .
Answers
Answer:
The dot plot shows the number of flowers each science student was able to identify.
A dot plot whose number line is labeled Number of flowers identified. There are 2 dots above 0, 4 dots above 1, 5 dots above 2, 7 dots above 3, 4 dots above 4, 3 dots above 5, 2 dots above 6, 1 dot above 7, 2 dots above 8, 1 dot above 9, 1 dot above 10, and 1 dot above 12.
Select from the drop-down menus to correctly complete the statement.
The distribution of data is 1 "skewed right", with a mode of 2 "3", and a range of 3 "12".
Step-by-step explanation:
I took the test!
what is the equivalent ratio for 3:4
Answers
Answer:
A ratio of 1/2 can be entered into the equivalent ratio calculator as 1:2. 2/10 would be 2:10, 3/4 would be 3:4 and so on.
Which expression is equivalent to2(t-4)+1
Answers
Answer:
2t-7
Step-by-step explanation:
2(t-4)+1
2t -8+1
2t - 7
30 POINTSSSS ANSWER CORRECTLY THE LAST GUY TROLLED :/
Answers
Answer:
1.
A: Rectangular prism
B: Square pyramid
C: Triangular prism
2.
A: 82 square units
B: 48 square units
C: 48 square units (again)
Somehow Nets B & C have the same surface area.
Step-by-step explanation:
2A:
2(6 * 5) + 2(5) + 2(6)
2(30) + 10 + 12
60 + 22
82 square units
2B:
4((4 * 4)/2) + (4 * 4)
4(16/2) + 16
4(8) + 16
32 + 16
48 square units
2C:
2((3 * 4)/2) + (3 * 3) + (3 * 4) + (3 * 5)
2(12/2) + 9 + 12 + 15
12 + 9 + 27
12 + 36
48 square units
Best loadout for peacekeepe?
Answers
Rear Grip: Firm Grip Tape
Ammunition: Extended Mag A
Underbarrel: Foregrip
Laser: Aim Assist Laser
You have 7 donuts to share evenly among you and your three brothers. Which equation describes how many donuts each of you will receive? Choose 1 answer: Choose 1 answer: 7÷4= 7/4 7÷3=7/3 3÷7=3/7 4÷7=4/7
Answers
Answer:
7/3
Step-by-step explanation:
Since you have seven donuts to share with three brothers, you can calculate that each one of you will get 2 donuts and there will be a spare one left. You know that you also have to share that one so you split it into thirds. 7/3 = 2 1/3
Hope I helped!
Brainliest? :o
Keywords: donuts, donut, brother, equation, receive
If anyone could please help I would appreciate it!
Answers
Find x and y
Show all the work
Answers
Answer:
x=27°
y=4 units
Step-by-step explanation:
To find x:
The sum of all the angles in a quadrilateral is 360°. In a rhombus (you know it's a rhombus because it's a quatrilateral where all the sides are congruent), opposite angles are congruent. Because you're given that the measure of ∠T is 127°, you also know that m∠V=127°. You also know that m∠U=m∠S=(2x-1)°.
Using this information, set up an equation.
127+127+(2x-1)+(2x-1)=360
You can just divide both sides by 2 to get:
127+(2x-1)=180
Then, just solve for x.
127+2x-1=180
2x+126=180
2x=54
x=27°
To find y:
All the sides are given to be congruent. That's what the little marks on the sides mean, and that's how we knew it was a rhombus earlier.
So SV=VU=UT=TS
SV=6y-5
VU=3y+7
Since SV=VU:
6y-5=3y+7
Solve for y.
3y=12
y=4
Hope I could help!