1) A lottery is set up in which players pick six numbers from the set 1, 2, 3, ... , 39, 40. How many different ways are there to play this lottery? (In this game the order in which the
26,917 results
Math
Find the mean of the data set. If necessary, round to the nearest tenth. 15.8, 14.9, 17.6, 13.4. A) 15.7 ***** B) 16.2 C) 16.7 D) 19.6 Erin wrote the following set of numbers. 37, 22, 37, 19, 34, 22, 37, 22, 32, 26, 30, 22 What is the mode of this set of

Precalc
To which set(s) of numbers does the number sqrt 16 belong? Select all that apply. real numbers complex numbers*** rational numbers imaginary numbers*** irrational numbers I can only pick two, and that's what I think it is. Please check? Thanks

mathematics
If A is the set of 4digit multiples of 2, B is the set of 4digit multiples of 5, and U is the set of all 4digit numbers, express using union, intersection, and complement notation: a: Set C of 4digit multiples of both 2 and 5 A) C=U\(A∪B) B)

math
1.Which of the following numbers are equivalent to 20%? CHOOSE ALL THAT APPLY.!! A. 0.002 B. 1/4 C. 0.20(I PICK THIS) D. 1/5(I PICK THIS) 2.which of the following numbers are equivalent to 35%?CHOOSE ALL THAT APPLY !! A. 7/20 B. 6/20 C. 3.5 D. 0.35 (I KNOW

math
True or false 1.) The set of integers contains the set of rational numbers 2.)Every repeating decimal is a rational number 3.)Every square root is an irrational number 4.) the set of whole numbers contains the set of rational number 5.)every terminating

math
Please help me to find the first and third quartiles, Q1 and Q3, of the following set of numbers.13, 7, 15, 13, 13, 12, 9, 11, 19, 9 Qrrange the numbers in ascending order, like this: 7, 9, 9, 11, 12, 13, 13, 13, 15, 19 Now divide then into the lowest

Math. NEED HELP ASAP.
Im very confused on this. List all the numbers from the given set that are: a. Natural numbers, b. Whole numbers, c. Integers, d. Rational numbers, e. Irrational numbers, f. Real numbers. {3, 2/5, 0, 0.3, ✓3, 5.8, ✓100} list all the natural numbers

math help!
A lottery game asks you to pick 5 numbers from the set 1, 2, 3, ... , 29, 30. How many ways are there to play this lottery game? (Assume that this is a game where the order of your picks does NOT matter.) A) 27,405 B) 84,825 C) 593,775 D) 142,506

Algebra
Please Help!!!! thanks :) 1. Suppose U= {1,2,3,4,5,6,7,8,9,10} is the universal set, and P= {2,4,6,8,10}. What is P'? a: {1,2,3,4,5,6,7,8,9,10} b: {3,5,7,9} c: {1,3,5,7,9}*** d: {2,4,8} 2. If D is the set of natural numbers that are whole numbers less than

AP Statistics (math)
Find a set of numbers that will satisfy the following conditions:  the median of a set of 20 numbers is 24.  the range is 42.  to the nearest whole number the mean is 24.  no more than three numbers are the same.

Math
Need help on the question below. Which number belongs to the set of rational numbers but does not belong to the set of whole numbers? a. 1 b. 0 c. 1 d. 2 Thanks...

math
There are 5 numbers in a set of data. There are no repeated numbers. Which measure of data must represent a number in the set that is greater than 2 of the numbers in the set and less than 2 of the numbers? A. Median B. Mean C. Mode D. Range Can someone

Math
Express each set in setbuilder notation: Set D is the set of natural numbers between 27 and 51, inclusive.

Liberal arts math
1) A lottery draws six numbers from 42 possibilities, without regard to order. What is the total number of possible results of the drawing. In the lottery from the before, what is the probability that you pick the winnin number? In the Lottery from number

math
Once you have created both sets of numbers, complete the following tasks. In each task, make sure to clearly label which set you are identifying or describing. Identify the elements of each set that you created. Calculate the mean of each set. Show your

Math
Which set of numbers is contained in the set of rational numbers? A. whole numbers B. natural numbers C. integers D. all of the above*** Am I right?

Math
A is the set of all even natural numbers, and B is the set of all odd natural numbers. Describe a universal set for A and B. Also, with respect to this universal set, give a relationship between A and B.

math
justin, julie, jamie, matt, ryan, and roland are the six players in a roundrobin tennis tournament. each player will play a set against each of the other players. list all the sets that need to be played.

probability
The state of Ohio has several statewide lottery options. One is the Pick 3 game in which you pick one of the 1000 threedigit numbers between 000 and 999. The lottery selects a threedigit number at random. With a bet of $1, you win $500 if your number is

Math
HELP A Certain state's lottery LOTTO, is set up so that each player pays $1 per ticket and chooses six different numbers from 1 to 49. if the six numbers chosen match the six numbers drawn each Saturday evening, the player wins the top cash prize. the

math
Tne union of the set of rational numbers and the set of irrational numbers is 1 {whole number} 2 {real numbers} 3 {counting numbers} 4 {}

math
A is the set of all even natural numbers, and B is the set of all odd natural numbers. Describe a universal set for A and B. Also, with respect to this universal set, give a relationship between A and B.

math
The data set below shows the number of players on each softball team in a tournament: 9 12 8 7 7 21 11 9 8 7 10 7 10 11 Which of the following statements is true based on the data set?

Algebra 2
Select Yes or No to state whether each data set is likely to be normally distributed. the numbers on the jerseys of the players in a basketball league my answer:yes the heights of the players in a basketball league my answer:yes the lengths of the

algebra
write each set in roster form and in set builder notation: N is the set of even numbers that are less than 2.5

Math Probability *Repost*
A certain state's lottery game, LOTTO, is set up so that each player pays $1 per ticket and chooses six different numbers between 1 and 20 inclusive. If the six numbers chosen match the six numbers drawn, the player wins the grand prize. If a person buys

math
Please help me to find the range of each set of numbers.7, 7, 5, 4, 1, 9, 8, 8, 8, 5, 2 The range of a set of data is the difference between the highest and lowest values in the set. This is true whether there is one or more scores at either extreme value.

Math
1. Set I contains six consecutive integers. Set J contains all integers that result from adding 3 to each of the integers in set I and also contains all integers that result from subtracting 3 from each of the integers in set I. How man more integers are

math
Rewrite the following using mathematical symbols: a. Q is equal to the set whose elements are a, b, and c. b. The set containing 1 and 3 only is a proper subset of the set of natural numbers. c. The set containing 1 and 3 only is not a subset of {1,4,6,7}

MATH
A set of numbers has “the triplesum property” (or TSP) if there exist three numbers in the set whose sum is also in the set. [Repetitions are allowed.] For example, the set U = {2, 3, 7} has TSP since 2 + 2 + 3 = 7, while V = {2, 3, 10} fails to have

Math
What's the difference between sample space and event in a lottery game (where 50 numbers are drawn and you have to guess/pick six numbers?). Can you give examples of both?

SAT math
Set M consists of the consecutive integers from 15 to y, inclusive. If the sum of all the integers in set M is 70, How many numbers are in the set? SAT prep help  Anonymous, Saturday, September 28, 2013 at 3:16pm a. 33 b. 34 c. 35 d. 36 e. 37

math
1. give an example of an absolute value inequality whose solution set is the empty set 2. explain why \x+2\ is greater than or = to 4 has all real numbers as its solution set.

Math
Which statements is false? A. A decimal fraction has a multiple of 10 as a denominator. B. Every rational number can be associated with a point in the real number line. C. A terminating decimal cannot be expressed as a repeating decimal. D. The set of

math
I am a set of 5 whole numbers that are less than 30. My median is 10. My range is 15. My mode is 10. The smallest number in my set is 10. My mean is 14. What are my numbers?

SAT prep help
Set M consists of the consecutive integers from 15 to y, inclusive. If the sum of all the integers in set M is 70, How many numbers are in the set?

Pre  Algebra
The houses on your street are numbered with odd numbers starting with 1 and ending with 201. How many house numbers contain at least one 7? a.)30 numbers b.)28 numbers c.)24 numbers d.)20 numbers 2.)A school band has a brass section of trumpet, trombone,

math help pls!
A lottery is set up in which players pick six numbers from the set 1, 2, 3, ... , 39, 40. How many different ways are there to play this lottery? (In this game the order in which the numbers are picked does NOT matter.)

Probability Please help!?!?
A lottery is set up in which players pick six numbers from the set 1, 2, 3, ... , 39, 40. How many different ways are there to play this lottery? (In this game the order in which the numbers are picked does NOT matter.)

math help pls!
A lottery is set up in which players pick six numbers from the set 1, 2, 3, ... , 39, 40. How many different ways are there to play this lottery? (In this game the order in which the numbers are picked does NOT matter.)

math!
1) A lottery is set up in which players pick six numbers from the set 1, 2, 3, ... , 39, 40. How many different ways are there to play this lottery? (In this game the order in which the numbers are picked does NOT matter.) 2) A club of 15 students will

College math
Please HELP! In a certain lottery game players choose a set of 6 distinct numbers from the numbers 150. How many combinations are possible if order is not important. Thanks sooooo much!

Statistics
"Buy a Match 6 lottery ticket every day until you win the lottery. (In a Match 6 lottery, a player chooses 6 different numbers from the set {1, 2, 3, ..., 44}. A lottery representative draws 6 different numbers from this set. To win, the player must match

programming
Problem 6.9 Lottery Number Generator A lottery commission offers four different lottery games to play: Threenumber, Fournumber, Fivenumber and Fivenumber + 1 lotteries. Each game has independent numbers. Develop an application that randomly picks

mathematics
The numbers 1,2,…,17 are divided into 5 disjoint sets. One set has 5 elements, one set has 4 elements, two sets have 3 elements and the last set contains the 2 remaining elements. Two players each choose a number from 1 to 17 at random. The probability

maths
The numbers 1,2,…,17 are divided into 5 disjoint sets. One set has 5 elements, one set has 4 elements, two sets have 3 elements and the last set contains the 2 remaining elements. Two players each choose a number from 1 to 17 at random. The probability

math
Sep P is the set of even numbers. Set Q is the set of multiples of 3. And R = {x7 ≤ x < 24, x ∊ N}. The set P∩Q∩R contains some numbers. The sum of these numbers is: a) 30 b) 54 c) 75 d) 120 e) 165

Math
A student was recording the common elements of Set A and Set B. Set A: {squared numbers from 0 to 101} Set B: {even nunbers from 0 to 101} How many numbers are in both groups?

Math
1. Find the mean of the data set. If necessary, round to the nearest tenth. 17.2, 18.3, 14.9, 16.8, 15.3 A) 3.4 B) 16.5 C) 16.8 D) 17.2 2. Erin wrote the following set of numbers. 37, 22, 37, 19, 34, 22, 37, 22, 32, 26, 30, 22. What is the mode of this set

arithmetic
A set of 7 numbers has a mean of 9. What additional number must be included in this set to create a new set with a mean that is 3 less than the mean of the original set?

English
1.The chessboard and pieces were placed so that (it, they) could be seen well. 2.The players and the observers looked at (his or her, their) watches. 3.Either the bishop or the knight will lose (its, their) powerful position. 4.Neither the players nor the

Math
a certain state's lottery game, lotto, is set up so that each player pays $1 per ticket and chooses six different numbers from 1 to 49. if the six numbers chosen match the six numbers drawn each Saturday evening, the player wins the top cash prize. the

math please help
You will be given a set of numbers to play this game. Two players start with a pile of counters and take turns choosing numbers from their set (repeats are allowed) to remove from the pile. The first person to leave 0 counters wins. For example, if you are

algebra
What set of numbers is described by M={1, 2, 3, 7} L={3, 7, 9} a) {3,7} b) {1, 2, 3, 7} c) {1, 2, 3, 7, 9} d) {1, 2, 3, 3, 7, 7, 9} C? What set of numbers is described by E = {2x  x is an odd number} a) {1, 3, 5, 7, 9 . . .} b) {2, 4, 6, 8, 10, 12 . . .}

PreAlgebra
The houses on your street are numbered with odd numbers starting with 1 and ending with 201. How many house numbers contain at least one 7? a.)30 numbers b.)28 numbers c.)24 numbers d.)20 numbers 2.) If there are two tubas in the band, what is the total

math
The set S has the property that if a is in S, then a squared + a is also in S. What set could be S? The answer is {1,0}. How do you get this answer? What numbers squared are itself? one and zero But what exactly is a set and what is a? I'm not sure,

Pre Algebra
The houses on your street are numbered with odd numbers starting with 1 and ending with 201. How many house numbers contain at least one 7? a.)30 numbers b.)28 numbers c.)24 numbers d.)20 numbers 2.) If there are two tubas in the band, what is the total

math proof
how can i prove that for any set of real numbers, there is at least one number in the set that is greater or equal to the average of the set.

Math
Lesson 8: Mean, Median, Mode, and Range Math 7 A Unit 2: Decimals and Integers 1: FIND THE MEAN OF THE DATA SET 9,4,7,3,10,9 A: 6 B: 7 C: 8 D: 9 2: FIND THE MEDIAN OF THE DATA SET: 9,6,7,3,10,9 A: 6 B: 7 C: 8 D: 9 3: FIND THE MODE OF THE DATA SET:

math
Sum of 8numbers is X,sum of a different set of nine numbers is 2x.average of smaller set of numbers is one more than average of the larger set of numbers.write an equation for X and solve it

math
The mean of a set of twelve numbers is 5.5. The mean of another set of eight numbers is k. The mean of the combined set of 20 numbers is 8.5. Find the value of k

data management
For S = the set of whole numbers A = the set of numbers which are perfect squares B = the set of positive even numbers describe: a.) A' b.) AUB c.) (AUB)'

Math
2. Write the set described below in the setbuilder notation: S is the set of real numbers that are less than 15 A. o

math
What is findind a five number summary of each ser of numbers 7,7,5,4,1,9,8,8,8,5,2 and range of the same numbers please I only see one set of numbers. Why do you refer to "each" set? What fivenumber summary are you refering to? Mean, median, mode and what

Math
In the town of Niceville, a local lottery is held once a year for the residents. Lottery tickets cost 50 cents apiece. Each lottery ticket contains four numbers, from 1 to 20. The lottery machine will select six numbers from 1 to 20. A winning ticket,

Math
Coach Jericho recorded the number of shots made by the starters on the 6th grade and 8th grade boys’ basketball team during the season. 6th Grade 22, 15, 17, 18, 20 8th 58, 58, 52, 55, 53 Which statement is true? Select two answers. A. The data spread

Honors Algebra 1
I have trouble with remembering sets. So these are my questions, and can someone show me how to do them? (1)Z is the set of all letters of the alphabet. Z={a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z} (a) A is a subset of set Z. A= {a, b, c, d, e,

Math
Coach Jericho recorded the number of shots made by the starters on the 6th grade and 8th grade boys’ basketball team during the season. 6th Grade 8th Grade 22, 15, 17, 18, 20 58, 58, 52, 55, 53 Which statement is true? Select two answers. A. The data

math, probabilty sets
If both set x and set y have no numbers in common does x∩y become a blank set written as { }?

Math
How do you make the answer 10 using the numbers from either set only once in any order? set 1) 5, 6, 2 set 2) 3, 4, 6

Math
How do you make the answer 10 using the numbers from either set only once in any order? set 1) 5, 6, 2 set 2) 3, 4, 6

Math Probability
A certain state's lottery game, LOTTO, is set up so that each player pays $1 per ticket and chooses six different numbers between 1 and 20 inclusive. If the six numbers chosen match the six numbers drawn, the player wins the grand prize. If a person buys

math
In the North Carolina Education Lottery "Pick Three Game" there are 75 balls in the machine. Your lucky numbers are 7, 14, and 21. The numbers must be drawn in that order. What's the probability that you'll win the $500.00 prize?

Mathematics  Cardinal Number
Hi, This is a really easy question. I think I am analyzing it too much: Find the cardinal number of the following set: {1,3,5,.....1001} Thanks in advance. Ok, the cardinal number is the numbe of members of a set. The set you've given us the first xxx odd

math, algebra
How do you solve the following: Directions:Factor Can you show me!!! (1) x^2x12 (2)x^3+2x^23x Here is how I do it. First make two sets of parentheses. ( )( ) The first in each set of parentheses must give x2. Obviously that is x and x. Looks like this.

Math
PLEASE HELP I DON'T KNOW WHAT TO DO D': I don't understand what to do or how to even start.... In the town of Niceville, a local lottery is held once a year for the residents. Lottery tickets cost 50 cents apiece. Each lottery ticket contains four numbers,

Math
The set of numbers which includes all positive numbers that are not decimals and which includes zero is the set of? Integers Natrual numbers Whole numbers Rational numbers

Math
Are the following sets closed? Explain why / why not? a) The set {1, 2, 3, 4, 5} under addition? b) The set {1, 0, 1} under addition? c) The integers under addition? d) The set of positive integers under subtraction? e) The set of natural numbers under

math
Can anyone explain please,thank.the sum of 8numbers is x,and the sum of different set of nine numbers is 2x.the average of the smaller set of numbers is 1 more than the average of the larger set of numbers

Math Probability
A certain state's lottery game, LOTTO, is set up so that each player pays $1 per ticket and chooses six different numbers between 1 and 20 inclusive.(the order doesn't matter) If the six numbers chosen match the six numbers drawn, the player wins the grand

Mathematics Probability
S = {1, 4, 9, 16, 25, 36, 49, 64, 81, 100} is a set of 10 natural numbers. Suppose, 6 numbers are chosen from the set at random. What is the probability that equal number of even and odd numbers are chosen?

Math Please Help me!!!
3x^2+17x+10 *You have to factor completley but I don't know how too.Please help.! (3x+2 )(x + 5) Factoring asks this question: what two factors of 10 add to 17 when one is multiplied by three? Here is how you factor. Place two sets of parentheses. ( ) ( )

math
1. give an example of an absolute value inequality whose solution set is the empty set 2. explain why \x+2\ is greater than or = to 4 has all real numbers as its solution set. please help

math
there are 5 whole numbers in a data set. the least number is 14 and the greatest number is 25. the mean and median are both 19.what numbers could be the values in the data set? i got: 14 19 25. I do not know how to get the other two missing numbers in the

Math
The arithmetic mean of a set of 50 numbers is 38.If the two numbers,45 and 55,are discarded,the mean of the remaining set of numbers is__.

math115
IS THERE AN EASIER WAY TO FIND THGE QUARTAIL OF A SET OF NUMBERS AND THE SUMMARY OF A SET OF NUMBERS

Algebra
Determine whether each correspondence is a function: 1. Domain: A set of numbers , Correspondence: The area of a triangle , Range: A set of triangles 2. Domain: The set of US senators, Correspondence: The state that a senate represents , Range: The set of

math
I am really confused about sets. Could you explain to me if the following are opened or closed sets and why? (a) the set of even numbers for division. (b) the set of whole numbers less than 1000 for division. (c) the set of whole numbers greater than or

Stat's
Choose the probability as a fraction in lowest terms a.5/164490480 b.5/1370754 c.1/1370754 d.1/164490480 determine probability of winning a lottery from which 5 numbers are drawn without replacement from the set of numbers 1 to 46. in order to win, the 5

Math
The mean of a set of n numbers is 180, if 54 is added to the set of numbers the new mean is 159. Find n

Math
For a certain set of five numbers, the mean of all but the largest is 80, and the mean of all but the smallest number is 90. What is the range of the set of five numbers?

English
1. I set the alarm for 5:30 every morning. 2. I set the alarm clock for 5:30 every morning. 3. I set the alarm to 5:30 every morning. (Which one is right? Can we use all of them?) 4. The sun is setting in the west. 5. He set the table for dinner. 6. He set

math
Please check. (4xy^2)(3x^4y^5) = 12x^3y^7 (2x)^5 (3x)^2 = 288x^7 (3x^2)^4 = 81x^8 True or False: the set of integers is a subset of the set of natural numbers. False All numbers are real numbers. True

maths probability
In one version of the game Keno the house has a pot containing 80 balls numbered 1 through 80,.the house then selects 20 of the 80 numbers at random . The house randomly selects 20 numbers from the counting numbers 180 .In the variation called 6spot

math show work please
111/x+30/x^2=0 A.the solution set is ? B.The solution set is the set of real numbers or C. the solution set is an empty set

Algebra
What is the solution set of {x  x > 5} {x  x < 5}? A. the empty set B. the numbers between 5 and 5 C. all numbers except 5 and 5 D. all real numbers

math
(4xy^2)(3x^4y^5) = 12x^3y^7 (2x)^5 (3x)^2 = 288x^7 (3x^2)^4 = 81x^8 True or False: the set of integers is a subset of the set of natural numbers. False All numbers are real numbers. True

PreAlgebra
The houses on your street are numbered with odd numbers starting with 1 and ending with 201. How many house numbers contain at least one 7? a.)30 numbers b.)28 numbers c.)24 numbers d.)20 numbers 2.)A school band has a brass section of trumpet, trombone,

math
let A be defined as the set of all two digit integers that are more than 20 and let P be defined as the set of all prime numbers .how many numbers are there that belong to both these sets? 1.13 2.17 3.21 4.25 explain the ans please

math
I have 2 draw a set of 12 circles:Color 5/12 of set blue, 1/3 of set red, &1/6 of set green. Not grasping the concept.