Students in Mr. Smith's class were surveyed as to the number of brothers and sisters in their families (not counting themselves). The results are displayed in the dot plot below. Use the information on the Dot Plot to answer the following questions:
What is the Range?

What is the Median?

What is the IQR?

Answer:

the ans

Step-by-step explanation:

range = 1

median = 2

IQR = 4

I really need a detailed explanation, please don't give me a two sentenced answer. I don't understand this at all and it's due soon. I'm giving you a lot of points to answer but I need it to be good. I'm not trying to be desperate or rude I just really need someone to help me out. Thanks a lot and I appreciate it lol

A zoo has 27 Emperor penguins. The Emperor penguins make up 30% of all the penguins in the zoo. ​How many total penguins are there in the zoo?​

There was a Rockets game on Friday and Saturday.

On Friday, 18,055 people attended the game.
On Saturday 3,128 fewer people attended the game.
What is the combined attendance of these two games?

3. Find the volume of the following hemisphere.


Give your answer correct to 3 decimal places.

3x + 4y = 22 2y = 6x + 56
Please solve by substitution by showing work!​

the perimiter of a rectangle is 80 iches. if the length of the rectangle is 25 inches, what is the width

pls help asappppppppppp

20. Find the value of x.

The two dot plots below show the heights of some sixth graders and some seventh graders:

Two dot plots are shown one below the other. The title for the top dot plot is Sixth Graders and the title for the bottom plot is Seventh Graders. Below the line for each dot plot is written Height followed by inches in parentheses. There are markings from 52 to 57 on the top line and the bottom line at intervals of one. For the top line there are 2 dots above the first mark, 1 dot above the second mark, 1 dot above the third mark and 2 dots above the fourth mark. For the bottom line, there is 1 dot for the first mark, there is 1 dot above the second mark, there is 1 dot above the third mark, there is 1 dot above the fourth mark and there are two dots above the sixth mark.

The mean absolute deviation (MAD) for the first set of data is 1.2 and the MAD for the second set of data is 1.7. Approximately how many times the variability in the heights of the sixth graders is the variability in the heights of the seventh graders? (Round all values to the tenths place.)

1.2
1.4
2.4
2.8

Arun has captured many yellow-spotted salamanders. He weights each and then counts the number of yellow spots on its back

Plz help
I have to write at least 20 characters fdghjklko;l

Elizabeth can make 24 beaded bracelets in 18 minutes. At that rate, approximately how many beaded bracelets will she be able to make in 21 minutes? *

A. 18

B. 21

C. 28

D. 16

PLS HELP ME, IT IS URGENT, BECAUSE I AM DOING THE FSA PRACTICE AND NEED TO SUBMIT IT BEFORE 12:00 AM

The temperature is 13 degrees cooler than the freezing point of water (in Fahrenheit).

A boogie board that has a regular price of $69 is on sale at a 35% discount. What is the sale price with 7% tax? Please show how you did it no files, no downloading links, nothing

I just want to know deh y numbers .-.
Thx.

A long-distance runner jogs at a constant speed of 7 miles per hour for 45 minutes. Which spreadsheet formula would give the distance she traveled?
Group of answer choices

A.) =7*45

B.)=7/45

C.)=7*(3/4)

D.)=7/(3/4)

answer th question in file please!

pleasr help i will give brainliest

HELP ME PLZ
NO LINKS (15 points)
A shape has rotational symmetry when it looks the same after being rotated less than one full turn. Provide two examples of figures with rotational symmetry.

Daniela recorded low temperatures during the school day last week and this week her results are shown in the table below.

low temperatures this week;
42 38 45 46 39

low temperatures last week;
56 58 52 62 62

Danielle used the steps below to find a relationship between the difference in the mean temperatures and the mean absolute deviations of the data set.

which step did Daniela make the first error?





step one
step two
step three
step four ​

The truck’s tank is a stainless steel cylinder. Find the surface area of the tank. Round your answer to the nearest hundredth.

Shelby is following a recipe to make punch for her party. the recipe calls for 5 cups of juice for every 2 cups of soda. how many cups of soda will she need if she plans to make at least 56 cups of punch.

A team played 25 matches and won 15. What percentage did they lose??

Marta's dog just had six puppies. Four are female (F), and two are male (M). One of the males is brown. Two of the females are brown. All puppies are either brown or white.


If Marta randomly gives away puppies to her friends, what is the probability of a friend getting a puppy that is male, brown, or both?

Answer the questions to find out.

1. How many male puppies are there?


Write your answer in the space below.















2. How many brown female puppies are there?


Write your answer in the space below.















3. How many puppies are male, brown, or both?


Write your answer in the space below.















4. What is the probability that a puppy Marta gives away is male, brown, or both? Explain.


Write your answer in the space below.

14. Consider the adjacent figure (not to scale). Find the value of k using the properties of angles in parallel lines.

What shape is always a rectangle?​
a. parallelogram
b.rectangle
c.square
d. trapezoid

Help me with this pls AND PLS DONT DELETE THIS BECAUSE SOMEONE KEEPS DELETE MY QUESTIONS FOR NO REASONS PLZz help thanks :)

A scale drawing of a square has a side length of 2 inches. The drawing has a scale of 1 in. : 9 mi. Find the actual perimeter and area of the square.

Can someone answer this its just boxplots :)))

12. Consider the adjacent figure. Find the value of y.