the box plots show the high temperatures in may and september for denver in degrees in fahrenheit. which can you tell about the mean temperatures for these two months?

The Box Plots Show The High Temperatures In May And September For Denver In Degrees In Fahrenheit. Which

Answers

Answer 1

Answer:

The mean temperature for May is higher than September's mean.


Answer 2
Answer:

The mean temperature of May is higher than the mean temperature of September.

Step-by-step explanation:

The mean is calculated from the box-plot as follows:

It is the ratio of Sum of (Least value, greatest value, Lower quartile i.e. [tex]Q_1[/tex] , Median i.e. [tex]Q_2[/tex] and Upper quartile i.e. [tex]Q_3[/tex] ) to the number of points i.e. 5.

Hence, From the Box plot of May we have:

     Least value=52

        Greatest value=79

        Lower quartile or first quartile i.e. [tex]Q_1[/tex]=63

      Middle quartile or Median i.e. [tex]Q_2[/tex]=71

        Upper quartile or Third quartile i.e. [tex]Q_3[/tex]=73

     [tex]Mean=\dfrac{52+63+71+73+79}{5}\\\\\\Mean=67.6[/tex]

Hence, From the Box plot of September  we have:

       Least value=47

       Greatest value=88.5

       Lower quartile or first quartile i.e. [tex]Q_1[/tex]=52

       Middle quartile or Median i.e. [tex]Q_2[/tex]=62

       Upper quartile or Third quartile i.e. [tex]Q_3[/tex]=77.5

    [tex]Mean=\dfrac{47+88.5+52+62+77.5}{5}\\\\\\Mean=65.4[/tex]

Hence, the mean of May is higher as compared to September.


Related Questions

Someone help me find x and y?

Answers

The values of x and y for the Isosceles triangle are 90° and 43° respect.

By observation, the triangle ∆ABC is an Isosceles triangle with the markings on both legs of the triangle so the base angles are equal,

angle C = angle B = 47°.

Since the line AD bisects the angle A, then line AD is perpendicular to the base BC and so angle x is a right angle

x = 90°

Considering the right triangle ∆ADB can evaluate for y as follows;

x + y + angle B = 180° {sum of interior angles of a triangle}

y + 90 + 47 = 180

y + 137 = 180

y = 180 - 137

y = 43°.

Therefore, the values of the x is equal to 90° and that of y is 43° for the Isosceles triangle ∆ABC.

A ball is thrown vertically upward from the top of a
building 96 feet tall with an initial velocity of 80 feet
per second. The distance, s (in feet), of the ball from
the ground after t seconds is given by the function:
() = 96 + 80 − 16
2

a. How long does it take for the ball to reach its
highest point?
b. What is the maximum height the ball reaches?

Answers

Answer:

It takes 2.5 seconds for the ball to reach its  highest point

Maximum height is 196 feet

Step-by-step explanation:

h(t) = -16t^2+80t +96

a=-16, b= 80, c=96

To find the maximum height , we need to find vertex

Let find x coordinate of vertex

[tex]t=\frac{-b}{2a}[/tex]

Plug in the values

[tex]t=\frac{-80}{2(-16)}= 2.5[/tex]

It takes 2.5 seconds for the ball to reach its  highest point

Now plug in 2.5 for t to find maximum height

[tex]h(t) = -16t^2+80t +96[/tex]

[tex]h(2.5) = -16(2.5)^2+80(2.5) +96=196[/tex]

Maximum height is 196 feet

4^x+2=1/2 solve for x (log equation)

Answers

[tex]\log_ab=c\iff a^c=b\\\\4^{x+2}=\dfrac{1}{2}\qquad\text{use}\ a^{-1}=\dfrac{1}{a}\\\\(2^2)^{x+2}=2^{-1}\qquad\text{use}\ (a^n)^m=a^{nm}\\\\2^{2(x+2)}=2^{-1}\iff2(x+2)=-1\qquad\text{use distributive property}\\\\(2)(x)+(2)(2)=-1\\\\2x+4=-1\qquad\text{subtract 4 from both sides}\\\\2x=-3\qquad\text{divide both sides by 2}\\\\\boxed{x=-1.5}[/tex]

if k(x) = 2x-3x then k(9) is. A.315 B.307 C.159 Or D.153 show work plzz thanks

Answers

Answer:

none of the solutions

Step-by-step explanation:

if k(x) = 2x-3x

We can substitute x=9 to find k(9)

k(9) = 2(9) -3(9)

      = 18 -27

      = -9

k(x)= 2x-3x

k(9)= 2•9-3•9
k(9)= 18-27
k(9)= -9

answer: none of the above

if the company has set a goal of producing 20 radios for the cost of $3,000 which statement is true

Answers

the total cost will be 20•3,000= 60,000 $

if that's what you asked

Answer:

60,000 i believe :)


398.574986215 to the nearest ten-thousandth.

Answers

Answer: [tex]398.5750[/tex]

Step-by-step explanation:

It is important to remember that the fourth digit after the decimal point is in the ten-thousandth place.

Then, given the  following number:

[tex]398.574986215[/tex]

You can follow these steps in order ti round it to the nearest ten-thousandth:

1. You can identify that the digit in the ten-thousandth place is:

[tex]9[/tex]

2. Identify the digit to the right of [tex]9[/tex]. This is:

[tex]8[/tex]

3. Since:

 [tex]8>5[/tex]

 You must round up. Increase the digit [tex]9[/tex] by 1. (Notice that [tex]9+1=10[/tex], then the digit to the left of  [tex]9[/tex] increases by 1 too). Then:

[tex]398.5750[/tex]

how to graph 2x+4y=28

Answers

Greetings!

Step-by-step explanation:

First, set the x value to be 0:

2(0) + 4y = 28

4y = 28

y = 28/4 = 7

So when x = 0, y = 28/4

Now set the y value as 0:

2x + 4(0) = 28

2x = 28

x = 14

So when x = 14, y = 0

Simply plot these two values:

(0, 7) and (14 , 0)

And join them up, an attatched image shows this graph.


Hope this helps!

Answer:

y = -1/2 + 7

Step-by-step explanation:

You have to isolate y so...

2x + 4y = 28 is the original problem. Then subtract 2x on both sides. After you subtract 2x, you have to divide 4 to both sides. Then after you divide 4 to both sides, it'll be y = -2/4 + 7. After that, simplify -2/4, and you'll get y = -1/2 + 7 as your answer.


5b2-10b-15 factor this

Answers

Answer:

5(b - 3)(b + 1)

Step-by-step explanation:

take out a common factor of 5

= 5(b² - 2b - 3)

to factor the quadratic consider the factors of - 3 which sum to - 2

These are - 3 and + 1, thus

= 5(b - 3)(b + 1)


The cost to rent a lodge for a family reunion is $975 if 65 people attend and pay the same price how much does each person pay?

Answers

Answer:

15

Step-by-step explanation:

you have to divide 975/65=$15 per person

14) write the equation to the line parallel to y=3x-5 that goes through the point (-2,-7) using any form

Answers

Answer:

The equation of this line would be y = 3x - 1

Step-by-step explanation:

In order to find this equation we must first find the slope of the original line. The original slope (the coefficient of x) is 3, which means the new slope will also be 3 because parallel lines have the same slope. Now, we can use this slope along with the point in point-slope form to find the equation of the line.

y - y1 = m(x - x1)

y + 7 = 3(x + 2)

y + 7 = 3x + 6

y = 3x - 1


solve for 3x+4=9x+3
A. 1/3
B. 1/6
C. -1/3
D. None of the above.

Answers

the answer would be b. 1/6

Write a rule of sequence for 25.7, 24.1, 20.9, 19.3

Answers

Answer:

It deducts 1.6 each time so the next one would be 22.5  





Use the Polygon tool to draw the image of the given quadrilateral under a dilation with a scale factor of 3/4 and center of dilation ​ (0, 0) ​.

If you could tell me the point that the new quad will be at that would be great!

Answers

Answer:

Given : scale factor(k) = [tex]\frac{3}{4}[/tex]

Labelled the given diagram as A, B , C and D

Also, From the given quadrilateral  figure:

The coordinates are;

A=(-8, 4).

B=(-4, -4),

C=(0, -8) and

D=(4, -4)

The rule of dilation with scale factor k and centered at origin is given by;

[tex](x, y) \rightarrow (kx, ky)[/tex]

or

[tex](x, y) \rightarrow (\frac{3}{4}x, \frac{3}{4}y)[/tex]

Then, the coordinates of the dilated given figures are;

[tex]A(-8, 4) \rightarrow (\frac{3}{4}(-8), \frac{3}{4}(4)) = A'(-6, 3)[/tex]

[tex]B(-4, -4) \rightarrow (\frac{3}{4}(-4), \frac{3}{4}(-4)) = B'(-3, -3)[/tex]

[tex]C(0, -8) \rightarrow (\frac{3}{4}(0), \frac{3}{4}(-8))=C' (0 , -6)[/tex]

[tex]D(4, -4) \rightarrow (\frac{3}{4}(4), \frac{3}{4}(-4)) = D'(3, -3)[/tex]

You can see the graph given below in the attachment

Which equation could generate the curve in the graph below?


y = 9x2 + 6x + 4
y = 6x2 – 12x – 6
y = 3x2 + 7x + 5
y = 2x2 + 8x + 8

Answers

Answer:

y = 2x^2 + 8x + 8

Step-by-step explanation:

The graph touches the x axis at only one point.

so there is only one real solution.

If there is only one real solution then determinant =0

Now we find out the equation that has determinant 0

Determinant is [tex]b^2 - 4ac[/tex]

Let find b^2 - 4ac for each equation

(a) [tex]y = 9x^2 + 6x + 4[/tex]

a= 9 , b = 6 and c=4

[tex]b^2-4ac= 6^2 - 4(9)(4) = -108[/tex]

determinant not equal to 0

(b) [tex]y = 6x^2 – 12x – 6[/tex]

a= 6 , b = -12 and c=-6

[tex]b^2-4ac= (-12)^2 - 4(6)(-6) = 288[/tex]

determinant not equal to 0

(c) [tex]y = 3x^2 + 7x + 5[/tex]

a= 3 , b = 7 and c=5

[tex]b^2-4ac= (7)^2 - 4(3)(5) = -11[/tex]

determinant not equal to 0

(d) [tex]y = 2x^2 + 8x + 8[/tex]

a= 2 , b = 8 and c=8

[tex]b^2-4ac= (8)^2 - 4(2)(8) = 0[/tex]

determinant equal to 0. So there is only one real solution.

Answer:

It's D. on EtDtGtE

Step-by-step explanation:

how do u graph x>-6 on a line graph?

Answers

ok so if -6 is the y intercept you look for -6 on the y axis and use rise over run up one over one until you can't plot anymore and then down one over one and do the same thing did that help you Phil?

<, > - opened circle

≤, ≥ - closed circle

<, ≤ - draw line to left

>, ≥ - draw line to right

Answer in the attachment.


<,> - dotted line

≤, ≥ - solid line

<, ≤ - shadow to left

>, ≥ - shadow to right

x = -6 - its a vertical line

a triangular prism has a volume of 240 cubic meters which of the measurements below are not possible dimensions for the area of the base and the height of the prism

Answers

Answer:

I) B = 20 m², h = 4 m are NOT possible dimensions for the area of the base and the height of the prism.

Step-by-step explanation:

Given that the triangular prism has a volume = 240 m³, we can use the formula for the volume of a triangular prism to check the given answers for possible dimensions.  V = Bh, where B = the area of the base and h = height of the prism.  In this case, we simply need to multiply each of the given dimensions together to see if they equal 240 m³:

F) B = 48 m², h = 5 m:  v = 48 x 5 = 240 m³ (possible)

G) B = 24 m², h = 10 m; v = 24 x 10 = 240 m³ (possible)

H) B = 12 m², h = 20 m: v = 12 x 24 = 240 m³ (possible)

I) B = 20 m², h = 4 m: v = 20 x 4 = 80 m³ (NOT possible)

College algebra ! Help ASAP !!!

Answers

Answer:

{1}

Step-by-step explanation:

We find determinant for the given matrix and set it equal to -1

To find determinant we apply formula

[tex]|A| = a_{11}(a_{22}a_{33} − a_{32}a_{23}) - a_{12}(a_{21}a_{33} − a_{31}a_{23})+a_{13}(a_{21}a_{32} - a_{31}a_{22})[/tex]

[tex]|A| = x(1x - 2) - 0(7-7) + 0(14-7x) [/tex]

|A| = x^2 - 2x

Now we set the determinant = -1

[tex]x^2 - 2x=-1[/tex]

Add 1 on both sides

[tex]x^2 - 2x + 1=0[/tex]

Now factor it

(x-1)(x-1) = 0

Set each factor =0  and solve for x

x- 1=0 so x=1



Explain why each relation below is or is not a function

Answers

Answer:

No

Yes

Yes

No

Step-by-step explanation:

X's repeat

X's don't repeat

X's don't repeat

X Values repeat

No, x's repeat

yes, x's do not repeat

yes, it passes the vertical line test

no, it does not pass the vertical line test.

A 60 by 80-foot rectangular walk in a park surrounds a flower bed. If the walk is of uniform width and its area is equal to the area of the flower bed, how wide is the walk?

Answers

Answer: 17.14 ft

Step-by-step explanation:

The area of the flower bed is 60 ft x 80 ft = 4800 ft²

The perimeter of the sidewalk that surrounds the flower bed is:

  2(60 ft) + 2(80 ft) = 120 ft + 160 ft = 280 ft

The area of the sidewalk is:

perimeter x width= 280w

area of sidewalk = area of flower bed

280w = 4800

[tex]\text{w}=\dfrac{4800}{280}[/tex]

  [tex]=\dfrac{120}{7}[/tex]

  ≈ 17.14


Rewrite this polynomial in terms of its simplest factors using the appropriate method: x2 − 3x − 18.

Answers

Answer:

(x - 6)(x + 3)

Step-by-step explanation:

Consider the product of the factors of the constant term which sum to give the coefficient of the x-term

product = - 18 and sum = - 3

The factors are - 6 and + 3, hence

x² - 3x - 18 = (x - 6)(x + 3)


victor is building a square patio in his backyard. the area of the patio is 150 square feet. What is the length of each side rounded to the neareth tenth?

Answers

Answer:


The length of each side is 12.2 ft


Mr. Smith has a maximum of $50 to spend at a museum. A ticket costs $7. he can spend x dollars to buy other things at the museum. Write an inequality to find the possible values for x.

Answers

Answer:

The correct answer is D.

Step-by-step explanation:

p + 7 = ≤ 50

because I did it for the ECA 3 Exam. :>

The inequality which helps to find the possible values for x will be x + 7 ≤ 50.

What is inequality?

A difference between two values indicates whether one is smaller, larger, or basically not similar to the other.

In other words, inequality is just the opposite of equality for example 2 =2 then it is equal but if I say 3 =6 then it is wrong the correct expression is 3 < 6.

As per the given,

Total budget = $50

Ticket cost = $7

Total spent ≤ total budget

x + 7 ≤ 50

x ≤ 43

Hence "The inequality which helps to find the possible values for x will be x + 7 ≤ 50".

For more about inequality,

brainly.com/question/20383699

#SPJ2

Two factors are multiplied and their product is 34.44 one factor is a whole number what is the least number of decimal places in the other factors explain

Answers

Answer:

2 decimal places

Step-by-step explanation:

When you multiply two decimals, the largest possible number of decimal places in the product is the sum of the number of the decimal places of the factors. Here, the product has 2 decimal places. One factor is an integer, so it has no decimal places. The other factor must have at least 2 decimal places.

fred buys a video game disk for $8 after a 20% discount. what is the original price?

Answers

i believe this is the answer, im so sorry if im wrong

8 dollars is discount
100-20=80 so
8 dollars =80%
1 dollar=20%
80+20=100
8 + 1 = 9

original price=$9

Emma,brandy,and Damian will cut a rope that is 29.8 feet long into 3 jump ropes. Each of the 3 ropes will be the same length.Write a division sentence using compatible numbers to estimate the length of each rope

Answers

Final answer:

To estimate the length of each rope, the division sentence 30 ÷ 3 = 10 can be used, suggesting that each jump rope would be approximately 10 feet long using compatible numbers.

Explanation:

The student's question involves dividing a rope into equal lengths to create jump ropes.

To estimate the length of each jump rope using compatible numbers for the division sentence, we can round 29.8 feet to a number that is easier to divide by 3, such as 30 feet.

Therefore, the division sentence would be 30 ÷ 3 = 10. So, each jump rope would be approximately 10 feet long.

This is an estimate that allows us to perform calculations quickly in our head or on paper, and it is very close to the exact answer.

Final answer:

To estimate the length of each rope from a total length of 29.8 feet when the rope is divided into 3 parts, compatible numbers are used, rounding 29.8 to 30, and the division sentence is 30 ÷ 3, resulting in each estimated rope being about 10 feet long.

Explanation:

To estimate the length of each rope when a 29.8-foot long rope is cut into 3 equal parts, we could use compatible numbers for easier division in our head. Compatible numbers are numbers that are close to the actual numbers and make it easy to do mental arithmetic. We could round 29.8 feet to 30 feet because 30 is divisible by 3. Here's the division sentence using compatible numbers:

30 feet ÷ 3 = 10 feet

Thus, each rope would be approximately 10 feet long. This process is similar to converting units where the scale factor may be omitted at the end when it is 1, as in converting 3.55 m to 355 cm.

What is the volume of the rectangular prism? The height is 12 1/2 and the width is 8 and the length is 2

Answers

Answer:

200

Step-by-step explanation:

8x2=16

12 1/2x16=200

need help asap!!!thanks

Answers

Answer:


Step-by-step explanation: Thew figures are similar becasue 5/15 equals 3/9. They bothe equal one third. This shows that they are bhoth orportionate to eachoither. The ratios of the lengths of their corresponding sides are equal.


What is the surface area of the cylinder? 14ft length 9ft height

A.) 126πft²

B.) 273πft²

C.) 224πft²

D.) 175πft²

Answers

Answer:

C

Step-by-step explanation:

I am assuming the top and bottom are closed.

Surface are = area of the curved side + 2 * area of the top

=  9* 14 * π + 2 * π * 7^2

= 126π + 98π

= 224π ft^2

Answer:

224

Step-by-step explanation:

pls help me on this word proplem?

Answers

Equation: 300+35x=1700; where x represents the amount of teams participating in the tournament

Answer: 40 teams competed in the lacrosse tournament


How to solve-

300+35x=1700

300-300+35x=1700-300

35x=1400

35/35x=1400/35

x=40



Find the average rate of change for f(x)=x^2-3x-10 from x=-5 to x=-10

Answers

Answer:

-18  

Step-by-step explanation:

f(x) = x² - 3x -10

f(-10) = (-10)² – 3(-10) – 10

f(-10) = 100 + 30 - 10

f(-10) = 120

f(-5) = (-5)² – 3(-5) – 10

f(-5) = 25 + 15 - 10

f(-5) = 30

=====

The average rate of change is the slope m of the straight line joining the two points.

m = (y₂ - y₁)/(x₂ - x₁)

m = (30 - 120)/(-5 – (-10))

m = -90/(-5+10)

m = -90/5

m = -18

Other Questions
Ramon is graphing the function f(x) = 3(4)x. He begins by plotting the initial value. Which graph represents his initial step? What is one way this culture has changed or affected another culture as a result of cultural diffusion? which is an accurate description if giovanni caboto, also known as john cabot? compare the mass of block A, the mass of block B is: in sentence 1, every day Ted and i play catch is what If you're searching for a date and a product at the same time, you're running a _______ query. A. Complex B. Select C. Parameter D. Range If a rock is dropped with a weight of 50kg and friction due to air resistance produces a force of 98N, what is the net force in the Y direction?PLEASE HELP 11 POINTS Shiloh opens a savings account in which interest is compounded annually. The balance in the account is given by the following exponential expression, where t represents the time in years. Which statement correctly interprets the given expression? 125(1.025)t A. Shiloh initially invested $125, which grows annually at a rate of 2.5%. B. Shiloh initially invested $125, which grows annually at a rate of 1.025%. C. Shiloh initially invested $1,025, which grows annually at a rate of 12.5%. D. Shiloh initially invested $1,025, which grows annually at a rate of 1.25%.Help asp Please help Mrs.Johnson spend $611 buying lunch for 78 students. If all lunches cost the same, about how much did she spend on each lunch Fernando cannot stop worrying that a thief is going to break into his apartment, so he keeps checking the doors to make sure they are locked. fernando's worrisome thoughts about a break-in are a(n) ________. the fact that fernando checks the locks over and over is a(n) ________. a. compulsion; obsession b. ritual; phobia c. obsession; compulsion d. phobia; ritual Which sentence uses the correct form of the verb? The house don't have a basement. The house doesn't have a basement. The house do have a basement. Please help! Will award brainliest! 1. Lequel des pronoms relatifs est correct? Cest exactement _____ je voulais dire qui quece quice quedont2. Ecris ce verbe a limparfaitje/arriver the diagram below represents levels of organisms a sphere with a mass of 12 g has a radius measuring 2 cm. what is its density which tactics do you think are unethical to use in targeting an audience check any that apply The electronic configuration of an element is given below.1s22s22p63s1Which statement about the reactivity of the element is true?A. It is reactive because it has a full outermost energy level.B. It is unreactive because it has a full outermost energy level.C. It is reactive because it has to lose one electron to have a full outermost energy level.D. It is unreactive because it has to gain one electron to have a full outermost energy level. Zahra was given two data sets, one without an outlier and one with an outlier. Data without an outlier: 15, 19, 22, 26, 29 Data with an outlier: 15, 19, 22, 26, 29, 81 How is the median affected by the outlier? A normal strand of DNA is shown below, followed by the same strand of DNA after mutations have occurred. Identify the mutation and the effect it would have on protein synthesis. A)This mutation is a point mutation resulting from a base substitution. This would results in the different reading of the one codon affected by the mutation, causing the substitution of a different amino acid in an otherwise unaltered protein. B)This mutation is a deletion mutation resulting in a frameshift. This would result in a different reading of the codons following the mutation, causing a different translation from the original strand. The protein being created could be abnormally short, abnormally long, and will most likely not be functional. C)This mutation is an addition mutation resulting in a frameshift. This would result in a different reading of the codons following the mutation, causing a different translation from the original strand. The protein being created could be abnormally short, abnormally long, and will most likely not be functional. D)This mutation is a substitution mutation resulting in a frameshift. This would result in a different reading of the codons following the mutation, causing a different translation from the original strand. The protein being created could be abnormally short, abnormally long, and will most likely not be functional. If you sue someone for refusing to pay for your mailbox when they accidentally knocked it down with a car, what would your action be called? A)using the criminal code B)filing a civil law suit C)addressing public safety D)an act of civil disobedience Plz Help ASAP WILL MARK BRAINIEST Solve for x: Steam Workshop Downloader