The dot plot shows a random selection of commute times in two cities.

Answer:

The commute times are shorter and more predictable for City B.

Step-by-step explanation:

First, let's find the center of each set of data. We don't have to actually measure it, we can just approximate. For City A the center is around 30 minutes. For City B the center is around 15 or 20 minutes. We can clearly see that City B commute times are generally shorter than City A.

Next, let's find which city is more predictable. We can figure this out by looking at each city's range. City A has a range of 55. City B has a range of 35. Because City B has a smaller range, we can say that City B's commute times are more predictable.

Find the area of the figure. Round your answer to the nearest hundredth.

Pls Help. Evaluate the following expression

Consider the figure. What is the area of the figure, in square centimeters? ​

chose one H, I, or J

The point on the coordinate plane shows the amount of red and yellow paint in each batch. Write an equation to represent the relationship between red paint, R, and yellow paint, Y, in each batch.

I am in need of help-
This is the problem:
71.8×0.06
This is my answer and the system (for school) is saying its wrong?
71.8×0.06=42.64842.648

_____?? help ??______
and NO FILES OR LINKS

please help!!!

Part 1

You will need to measure five different people. Record your measurements on a piece of paper. Using a tape measure or ruler, measure the length (in inches) of a person’s left foot and then measure the length (in inches) of that same person’s forearm (between their wrist and elbow). Refer to the diagrams below. You will have two measurements for each person.

(An easy way to measure the length of a foot is to have your subject stand on a piece of paper. Then, trace their foot and measure the outline once they move off the paper.)

To measure the forearm, measure inside the arm, between the wrist and the elbow.



Part 2

Organize your data and find the rate of change.

Create a table of the measurements for your data. Label the forearm measurements as your input and the foot measurements as your output.

Select two sets of points and find the rate of change for your data.

Describe your results. If you had to express this relation as a verbal statement, how would you describe it?
Part 3

Compare rates of change.

The equation below can be used to find the length of a foot or forearm when you know one or the other.

(length of the foot) = 0.860 • (length of the forearm) + 3.302

If you let y = length of the foot and x = length of the forearm, this equation can be simplified to
y = 0.860x + 3.302.

Using this equation, how long would the foot of a person be if his forearm was 17 inches long?

What is the rate of change of the equation from Part A?

Compare the equation from Part A to your data. Are they the same? Which has a greater rate of change? Why do you think the values are different?

Is the relation in your data a function? Why or why not? Could the equation in Part A represent a function? Why or why not? Explain your answer.
For this option you will submit the details from all three parts. Submit your measurements, the table, and description that you created in Parts 1 and 2. Submit your answers to the questions from Part 3.

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Two lines meet at a point that is also the endpoint of a ray.
Set up and solve an equation to find the value of c.

i just need yall help ... {:

Read the excerpt from a letter.

I would like to nominate my friend and colleague, Stephanie Mason, to be this year’s grand marshal of the spring parade. The grand marshal is supposed to be a citizen who strives for the betterment of the community, and that is what Stephanie does. She devotes her spare time gathering donated items to distribute to families in need. Her efforts have assisted over 700 families this year, and she intends to grow the program.

Which greeting would most likely open this letter?

Dear Friends in the Community,
People in Charge:
Attention, Nominating Committee:
Hey, Nominators,

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Find the interquartile range! PLEASE HELP!!!!!!

Please help me. Question is in the image.

I give brainliest!! Identify the shape of the cross-section that is parallel to the base of the cylinder.
A. Circle
B. Rectangle
C. Rhombus
D. Triangle

HELP PLZ!!!!!!!!!!!!!!!

Which word best describes the degree of overlap between the two data sets?

none

high

low

moderate
Two line plots with the same scale and interval, from zero to sixty, with tick marks every five units. The plots are stacked vertically for comparison. Each plot has fifteen data values. Values appear as x marks above the line. Upper plot data values are one x mark above thirty, two x makrs above thirty-five, four x marks above forty, four x marks above forty-five, one x mark above fifty, two x marks above fifty-five, and one x mark above sixty. Lower plot data values are three x marks above five, four x marks above ten, three x marks above fifteen, two x marks above twenty, one x mark above twenty-five, one x mark above thirty, and one x mark above thirty-five.

please help me on this :sob:

Rewrite each expression as a single power

(-4)⁶(-4)⁵
13⁷x 13²
9¹⁴/9⁷
(-24)⁵/-24

Find the surface area of the regular prism with height 6 cm if the base of the prism is:


Regular quadrilateral with side 4cm

The median number of omelets made by 5 chefs during a certain Sunday brunch is 13. The range of number if omelets made by those same chefs during that Sunday brunch is 4. Determine if the following statement is true is false or does not contain enough information. none of the chefs made more than 14 omelets

The following graph shows a proportional relationship.

What is the constant of proportionality between yyy and xxx in the graph?


Khan Academy

Will give brainliest!
Both spinner A and B have equal-sized sections, as shown, at the right. Make a table to represent the sample space when both spinners are spun.

A rectangular comfield has a length of 7 kilometers and an area of 63 square
kilometers
a What is the width of the cornfield?
What will be the area if the length and width are doubled?

Help I have 6 minutes left of class and this needs to be done pleaseeee

what's tha MAD for 35,36,36,36,41,41,42,44,49,50

Which point of the number line represents the image

CORRECT ANSWER: BRAINLIEST

Select the correct answer.
Which set of absolute values is compared correctly?

A. |-10| < |-5| < |17| < |5|

B. |-5| > |-10| > |-12| > |17|

C. |10| > |-15| > |-5| > |2|

D. |-10| < |12| < |-15| < |17|