Students were asked how many pairs of shoes they owned. Their responses were 8, 2, 1, 5, 7, 6, 2, 2, 8, and 3.

The mean of the data is?
4.4
The median of the data is?
4
The mode of the data is?
2
The range of the data is?

Answers

Answer 1
The range in 7 because you take


8-1 which is 7
Answer 2

Answer:

mean is 4.4

median is 4

mode is 2

range is 7

Step-by-step explanation:


Related Questions

Which fraction is equivalent to 15/30
A 3/4
B 2/4
C 3/5
D 5/6

Answers

Answer:

2/4

Step-by-step explanation:

2/4ths because 15/30 is 1/2 which isn’t on here but 2/4th is equal to 2/4



Find the area of the pentagon.
A) 107 inches2
B) 116 inches2
C) 150 inches2
D) 182 inches2

Find the area of the pentagon.
A) 107 inches2
B) 116 inches2
C) 150 inches2
D) 182 inches2

Answers

Answer:

A

Step-by-step explanation:

Answer:

A) 107 inches2

Step-by-step explanation:

4*16= 64

64/2 = 32

9+16 = 25

25/2 = 12.50

12.50*6 = 75  

32 + 75 = 107

Got it right in USA TESTING

Can someone help me with this? ;^;

Answers

Answer:

The mode would be 10

Step-by-step explanation:

Because it is there more than the others

hope this helps! =D

Answer:

10

Step-by-step explanation:

What is the shape of the graph of the function?
h(t) = 0.32 - 0.5t

Answers

Its pretty obvious since the other answer has 1 star, but its B. I got it right on khan academy:)

The correct statement is option A)

What are functions?

Function, in mathematics, is an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).

Given here: The graph of the function h(t)=0.32-[tex]0.5^t[/tex]

which can be re written as h(t)=  [tex]\frac{8}{25}[/tex] - [tex]\frac{1}{2} ^t[/tex]

Thus clearly as the value of t increases or as we move from negative to positive values the graph of the function tends towards zero and is negative for negative values of t.

For instance, at t= -4 we have

8/25 - 16=15.68

and at t=4 we have

8/25 - 1/16 =0.2575

And it intercepts the x-axis at (1.644,0)

Clearly h(t) is smaller for negative values of t and higher for higher values of t and thus has a upward curvature when we input the values from left to right.

Hence, The curve should slowly bend towards x-axis and option A is the correct answer because the graph is higher values for higher values of t.

Learn more about functions here;

https://brainly.com/question/28303908

#SPJ5

Find the measure of the third angle of a triangle if the measures of the other two angles are given. 31.8 and 89.8

Answers

Answer:

58.4 Degrees

Step-by-step explanation:

Look at the attachment

A triangle is a three-edged polygon with three vertices. It is a fundamental form in geometry. The measure of the third angle of a triangle is 58.4°.

What is a triangle?

A triangle is a three-edged polygon with three vertices. It is a fundamental form in geometry. The sum of all the angles of a triangle is always equal to 180°.

The sum of all the angle of the traingle is always 180°.

31.8° + 89.8° + x = 180°

x = 58.4°

Hence, the measure of the third angle of a triangle is 58.4°.

Learn more about Triangle:

https://brainly.com/question/2773823

#SPJ2

Doug is a dog, and his friend Bert is a bird. They live in Salt Lake City, where the streets are 1/16 miles apart and arranged in a
square grid (see map). They are both standing at the corner of 6th avenue and L street. Doug can run at an average speed of 30
mi/hr through the streets of Salt Lake, and Bert can fly at an average speed of 20 mi/hr. They are about to race to the corner of
10th avenue and Estreet. who would win and why?

Answers

No map given but it shouldn't matter.

E is the 5th letter, L the 12th.

Start at S(6,12).  End at E(10,5)

The vector between them, E-S=(4,-7)

Each unit is 1/16 of a mile, though that probably doesn't matter that much.

Doug has to stay on the grid, so has to run |4|+|7|=11 units.  At 30 mi/hr that takes (11/16)/30 =  0.022916 hours.

Bert can go diagonally, so flies √(4²+7²)=√65 ≈ 8.06 units.  At 20 mi/hr that takes (8.06/16)/20 = 0.025194 hours.

Answer:  Doug wins

Why? Because it's quicker to cover 4+7 at 30 mph than it is to cover √(4²+7²) at 20 mph.  That is, Doug is 1.5 times faster and the 1.5 times the diagonal distance is more than the grid distance.

Answer:

Doug wins. He finishes in 1.38 minutes. Bert takes 1.51 minutes.

Step-by-step explanation:

Each city block is a square 1/16 mile by 1/16 mile.

From 6th Av and L Street to 10th Av and E Street, they need to go 4 avenues and 7 streets over. These two distances along blocks are the legs of a right triangle. The right triangle has legs of length 4 * 1/16 mile and 7 * 1/16 mile.

leg1 = 4 * 1/16 mile = 0.25 mile

leg2 = 7 * 1.16 mile = 0.4375 mile

The hypotenuse of the right triangle can be calculated by the Pythagorean theorem.

a^2 + b^2 = c^2

(0.25 mile)^2 + (0.4375 mile)^2 = c^2

c = 0.50389

The direct distance from one corner to the other is 0.50389 miles.

The bird travels this distance since the bird can fly above the streets.

The dog has to travel along the legs of right triangle by running in the streets and avenues. The dog travels 0.25 mile + 0.4375 mile = 0.6875 miles

Now we need to see what takes less time:

Bird: distance of 0.50389 miles at 20 mph, or

Dog: distance of 0.6875 miles at 30 mph

We start with the formula for speed:

speed = distance/time

s = dt

Now we solve it for time:

st = d

t = d/s

Time equals distance divided by speed.

Now we find the times for the bird and for the dog.

Bird:

t = d/s = (0.50389 mi)/(20 mi/h) = 0.02519 hours = 1.51 minutes

Dog:

t = d/s = (0.6875 mi)/(30 mi/h) = 0.0229 hours = 1.38 minutes

The bird takes 1.51 minutes, and the dog takes 1.38 minutes.

The dog takes less time to get there, so the dog wins.

Can someone please help me with this?

Answers

i’m doing the first one.

the filled in circle goes to the 8 and put an arrow facing the right.

inequality-

x ≥ 8

In the figure below, APE and EPD are congruent.
What is the arc measure of BAD on circle P in degrees?

Answers

Answer:

arc BAD = 244°

Step-by-step explanation:

The sum of the angles around the centre of the circle = 360°, thus

∠APD = 360° - (136 + 74 + 42)° = 360° - 252° = 108°

The angle at the centre is equal to the arc that subtends it, thus

arc BAD = arc BA + arc AD = 136° + 108° = 244°

The requried measure of arc BAD on circle P is given as  244°.

What are the angle?

Orientation of the one line with respect to the horizontal or other respective line is known as a measure of orientation and this measure is known as the angle.

The Arc of the whole circle measures, 2π = 360°,
Angle ∠APD is given as

∠APD = 360° - (136 + 74 + 42)°
∠APD   = 360° - 252° = 108°

The angle at the center is equal to the arc that subtends it, thus

Arc BAD = Arc BA + Arc AD
Arc BAD = 136° + 108° = 244°

Thus, the requried measure of arc BAD on circle P is given as  244°.

Learn more about Angles here:
https://brainly.com/question/13954458

#SPJ2

30 points + brainly
Question one ( both questions use the same picture)


The histogram below represents the heights of the Boston Celtics. What size are the intervals on the histogram?


2 inches

3 inches

4 inches

5 inches


Question 2

The histogram below represents the heights of the Boston Celtics. Which of the following statements is true?


The mode interval of this set is 79” – 81”.

There are more players between 73” and 75” than there are between 82” and 84”.

The most number of players are in the interval between 76” and 78”.

The fewest number of players are in the interval between 82” and 84”.

Answers

The size of the intervals on the histogram would be 3 inches .

There are more between 73 and 76 than there are between 82 and 84 !

Answer: 3 inches

The mode interval of this set is 79” – 81”.

Step-by-step explanation: You are looking for the mode which means the one that occurs most frequently

PLEASE HELP ME!! IM IN DESPERATE NEED OF HELP
The length of a rectangle is three times as long as its width. The width of this rectangle is 6 inches smaller than its length. Find the length and the width

Answers

Answer:

12

Step-by-step explanation:

Answer:

width is 3 and length is 9

Step-by-step explanation:

width is 3 bcs 3*3=9-6=3 satisfied?

Two different sports teams are doing fundraising to be able to afford their uniforms. The softball team needs to raise $318.12 between the twelve girls on the team. The hockey team needs to raise $391.92 between the 24 boys on the team. If each player raises the same amount of money, does each softball player or hockey player need to raise more? How can estimation help you solve?

Answers

Answer: A softball player will need to raise more.

Step-by-step explanation:

The softball team needs to raise $318.12 among the twelve girls on the team. Each softball player needs to raise:

$318.12 ÷ 12 = $26.51

The hockey team needs to raise $391.92 among the 24 boys on the team. Each hockey player will raise:

$391.92 ÷ 24 = $16.33

A softball player will raise $26.51 while a hockey player will raise $16.33. Therefore, a softball player will need to raise more.

need answer asap!!!!!!!!!!!

Answers

Answer:

126 degrees

Step-by-step explanation:

A straight line makes a 180 degree angle. Since we know one side is 54, just subtract 54 from 180.

pls help will mark as brainliest

Answers

Answer:

C

Step-by-step explanation:

Answer:

D cannot be used. first 3 are correct

Step-by-step explanation:

help please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

4 feet by 3 feet

Step-by-step explanation:

I hope this helped you out

KN and JM are diameters of circle I. Find m LIM.

Answers

Answer:

46 degrees

Step-by-step explanation:

2. The size of a conC. 3 times the size of a cylinder is:
A. 1/3 the size of a cylinder.
B. 2/3 the size of a cylinder.
C. 3 times the size of a cylinder.
D. the same as the size of a cylinder.

Answers

Answer:

The answer is A.

Step-by-step explanation:

I will give you all five stars ⭐⭐⭐⭐⭐

Answers

Answer:

B

Step-by-step explanation:

Seeing as the change is consistent within the vertices, this would be correct.

Use the Remainder Theorem to find the remainder for (2x^3- 3x^2+x)/(x-1) and state whether or not the binomial is a factor of the

polynomial.

Answers

remainder = 0
I’m so sorry if it’s incorrect :(

As 2x³ - 3x² + x is completely divisible by x - 1 it is a factor of the polynomial.

What is a factor of a polynomial?

We know that if x = a is one of the roots of a given polynomial x - a = 0 is a factor of the given polynomial.

To confirm if x - a = 0 is a factor of a polynomial we replace f(x) with f(a) and if the remainder is zero then it is confirmed that x - a = 0 is a factor.

Given a polynomial 2x³ - 3x² + x which is being divided by x - 1.

Now, If 2x³ - 3x² + x is divisible by x - 1 then x = 1 is a root of the polynomial

2x³ - 3x² + x.

Therefore,

2(1)³ - 3(1)² + 1 = 0

2 - 3 + 1 = 0.

3 - 3 = 0.

0 = 0.

So, The binomial x - 1 is a factor of the polynomial.

learn more about the remainder theorem here :

https://brainly.com/question/9160275

#SPJ5

many organize a classroom party. there are 20 of cold drinks at the party, 13 of which contain diet Pepsi, what is the probability that randomly selected drink will be a diet Pepsi? answer key

Answers

Answer:

so its either 13/20

Step-by-step explanation:

if you get this wrong sorry:(

The answer is 13/20

Explanation:
20 is the denominator because it is how many drinks there are in total. 13 is the numerator because that’s how many are Diet Pepsi’s and you cannot simplify this. That’s why the answer in 13/20.

P.S whenever you can simplify this you should :)

Which of the following represents the factorization of the binomial below ? x^2 - 144

Answers

It factors to (x+12)(x-12)

This is the same as (x-12)(x+12) as we can multiply two expressions in any order we want. This is like saying 7*5 is the same as 5*7

I used the difference of squares rule to factor x^2 - 144. It might help to write x^2 - 144 as x^2 - 12^2, then compare it to a^2 - b^2 = (a-b)(a+b)

Which sentence is true?
A. - 3 > - 7
B. - 2 < -9
C. 4 < -1
D. - 5 > 0

Answers

Answer:

A

Step-by-step explanation:

I believe A. is true for the question

A triangle has angles that measure 59°, 48°, and 73°. What kind of triangle is it?

Answers

Answer: it is an isosceles triangle

Step-by-step explanation:

all three angles are lower than 90 degrees. if the angles were all higher than 90 degrees the triangle would be considered obtuse.  even though all the angles are lower than 90 degrees, it would also be considered acute.

What factors do 6 and 12 have in common?

Answers

Answer:

6x^2 im pretty sure thats whats its asking for

Step-by-step explanation:

pls help will mark as brainliest

Answers

Answer:

1. Onesimus is the box 1

2. Gauls is box 8

3. Tarsus is box 3

4. Damascus is box 6

5. Ephesus is box 9

6. Colossae is box 12

7. Thessolonica is box 4

8. Ananias is box 2

9. Philippians is box 7

10. Tychicus is box 10

11. Phoebe is box 5

12. Epaphrase is box 11

Step-by-step explanation:

Hope this helps.

Help ASAP please ! Explain too if you can

Answers

Answer:

B

Step-by-step explanation:

180-118=42 so angle c=42

add 42 +76 =138

in a triangle all degrees ad up to 180 so

subtract 138 from 180=42

Answer:

B) 42 degrees

Step-by-step explanation:

If we're looking for the measure of angle E, we need to know the measures of angles D and C too. (Otherwise we just have nothing to work with.)

So they already give us angle D's measurement, which is 76; we just have to find the smaller angle at C and then solve for E. If this doesn't make sense, just look at C; there's a big angle (118) and a small one that we don't know. We have to find the small one.

Well at C there's just a straight line, so we can assume that the big angle and the small angle add up to 180 degrees, because straight angles are always 180 degrees.

Now to get the small angle, we can take 118 away from 180 to get 62, which will be the measure of the smaller angle. (Comment if you don't know why I did this.)

Now that we know two out of three measures in the triangle, we can find the measure of angle E. All triangles' angles add up to 180 degrees, so we can take away 76 (measure of D) and 62 (measure of small C) from 180 to get the measure of E: 180 - 76 - 62 = 42

So the measure of angle E is 42.

Please help
Find answer Asap and I will mark as brainliest!!

Answers

Answer:

3 units.

Step-by-step explanation:

If you view the triangle face in halves, the bottom leg is  units as 8/2 = 4. The hypotenuse is 5 units given in the centre of the triangular prism. You can then use the Pythagorean theorem to calculate that the height is 3.  

The height is 3 units

Chris needs at least a C+ average to pass his math class. His test grades in the class are shown below. 68, 80, 73, 72 The lowest C+ grade is 76. If there are only 5 tests, what is the minimum grade that Chris needs to get on his last test? A. 97 points B. 89 points C. 85 points D. 87 points

Answers

Answer:

C

Step-by-step explanation:

Answer:

B 89 points

Step-by-step explanation:

you calculate the mean, basically trial and error. So you add one of the answers to 68+80+73+72 and then divide by 5 because there are five tests

hope this helped<33

What number is the opposite of 98?

Answers

Answer:

-98

Step-by-step explanation:

hope this is right

Answer:

-98

Step-by-step explanation:

a negative number is the opposite of a positive number

what is s10 for 1 + 2 + 4 + 8+...

256
511
1023
2047

Answers

Answer:

1023

Step-by-step explanation:

[tex] S_n = \dfrac{a(1 - r^n)}{1 - r} [/tex]

a = first term

r = common ratio

n = number of terms

Here we have

a = 1

r = 2

n = 10

[tex] S_{10} = \dfrac{1(1 - 2^{10})}{1 - 2} [/tex]

[tex] S_{10} = \dfrac{1 - 1024}{-1} [/tex]

[tex] S_{10} = \dfrac{-1023}{-1} [/tex]

[tex] S_{10} = 1023 [/tex]

Of course, since 10 is not such a large number of terms, you can simply do this:

1 + 2 + 4 + 8 + 16 + 32 + 64 + 128 + 256 + 512 = 1023

please anwser this picture

Answers

Answer:equal

Step-by-step explanation:

Answer equal

Step-by-step explanation:

Other Questions
Tablets are the ultimate shortcut tools: Unlike a mother reading a story to a child, for example, a smartphone-told story spoon-feeds images, words, and pictures all at once to a young reader. Rather than having to take the time to process a mothers voice into words, visualize complete pictures and exert a mental effort to follow a story line, kids who follow stories on their smartphones get lazy. The device does the thinking for them, and as a result, their own cognitive muscles remain weak.What Screen Time Can Really Do to Kids Brains,Liraz MargalitWhich quotation best describes how electronic devices deliver information to young users?Tablets are the ultimate shortcut toolsa smartphone-told story spoon-feeds images, words, and pictureskids who follow stories on their smartphones get lazytheir own cognitive muscles remain weak 1. What is done with the dead bodies in the train cars? The Book Night Darin has a rectangular vegetable garden. It is 5 yards long and 8 feet wide.What is the perimeter of his vegetable garden? Porfavor ayuda son variedades linguisticas debo poner que tipo es1. Te dejaste crecer la melena compadrito. 2. La jura agarr al malandro y lo metieron a la jaula. 3. Voy a chinear al nio/ Voy a cargar al beb. 4. Voy a ir a comprarme un remedio a la botica.5. Se le da el hidrulico al carro, pero ya le arreglamos la bomba de inyeccin. Use the ratio test to determine whether the series is convergent or divergent.2 +4/2^2 + 8/3^2 + 16/4^2 + please help this is timed please! Jill has 64 ounces of lemonade. Each day, her brother drinks 16 ounces. Then at the end of each day Jill adds 25% of the remaining total back into the lemonade container. Which recursive formula models the number of ounces of lemonade in the container, an, at the end of the nth day? If the first term of an arithmetic sequence is 4 and the difference between con-secutive terms is 5, what is the second term? The third term? The twelfth? Theeightieth? The nth? What is the value of the angle marked with x? What is the sum of these expressions: (-3.5t - 4s + 4.5) + (-7.1 - 0.3s + 4.1t) which of the following would be true if something was at absolute zero? Choices are:A. The molecules that make up a sample wouldn't be moving. B. The molecules that make up a sample would be moving very slowly C. The molecules that make up a sample would be moving really fast What are three ecosystem services provided by biodiversity. [tex]3\sqrt[5]{(x+2)^3}+3=27[/tex]Show all work What kinds of biomes do we have in New Jersey Which sentence best explains the reason for Pandora's fall?O A. She valued curiosity over obedience.O B. She wanted love more than success.O C. She traded in her humanity for a chance to be godlike.O D. She wished for a child but didn't follow the rules. In your opinion, does $20,000 justifyJapanese Internment during World War II? Helppp !Mendel published his results in 1865, but the significance of his work was notrecognized at that time. What is one reason scientists were not excited aboutMendel's work at the time?OA. He did not have enough data.OB. His results were false.OC. He did not repeat his experiments.OD. His results conflicted with accepted theories. How quickly must non-frozen ready-to-eat foods be consumed?A:24 hrsB:48 hrs C:3daysD:7days May someone please help me What is the mean (average) of the following data set? 3, 5, 7, 8, 9, 4, 2, 1, 3, 8 *