Find the smallest counting number n such that /n× 25200 is a counting number.

Q: 3. Find the number of distinct permutations that can be formed your ID number.

A:

Q: How many integers between 100 and 400 contain the digot 2?

A:

Q: ) How many ways are there to select an unordered group of eight numbers between 1 and 25 inclusive…

A: a) The objective is to find that how many ways are there to select an unordered of eight number…

Q: A 6-volume encyclopedia is to be placed on a shelf. How many incorrect arrangements are there?

A: Note- Since you have posted multiple questions, as per our guidelines we are supposed to answer only…

Q: Find the greatest natural number n such that n + 10 divides nº + 100.

A:

Q: Suppose that 54% of people own dogs. If you pick two people at random, what is the that they both…

A: Given: P(Dog) = 0.54 The probability that they both own a dog can be calculated as: P(Both own a…

Q: What is the smallest positive integer n such that 80325 divides n!

A:

Q: The number of integers between 1 and 500 (both inclusive) that are divisible by 3 or 5 or 7 is

A:

Q: Find S, the sum of first 15 Natural numbers 15

A: We have to find sum of first 15 Natural numbers.   S15? Solution :  As we know that the sum of first…

Q: how can the children in ms. varner's class tell if there is an even or odd number of children in the…

A: The children's are :

Q: 17. It assumes an infinite number of possible values including the decimal between two counting…

A: #17 Here we have given the multiple choice question about the random variable. There 2 types of…

Q: Suppose that 43% of people own dogs. If you pick two people at random, what is the both own a dog?…

A: Given, Probabily of a person own a dog is 43 %

Q: Compute P7,2. (Enter an exact number.)

A: We know that, Permutation formula is given by, Pn,r =n!(n-r)! In this question,  Given that, n = 7…

Q: How many integers between 1 and 822 inclusive are divisible by 5 or 3?

A:

Q: How many 5–digit (decimal) integers are there with none of the digits repeated?

A:

Q: Set C is the set of positive two-digit even numbers less than 56 that are divisible by 5.

A:

Q: Show that for all n:  ceil(n) = -floor(-n)

A: In the given question we have to prove that ceil(n)=-floor(-n) That is…

Q: Using the digits 0 through 8, find the number of different 5-digit numbers such that: Digits can be…

A: Hey, since there are multiple sub-parts posted, we will answer first three sub-parts. If you want…

Q: If 333 + 555 = 999 And 123 + 456 = 488 And 505 + 213 = 809 Then 344 + 732 = ???

A:

Q: Determine the smallest integer that can be expressed as a sum of two primes in three different ways

A: Let us have smallest prime numbers  are, 2,3,5,7,11,13 17,19.....

Q: How many different integers must be selected to guarantee that at least 5 of them would have the…

A: Dividing any integer by 3, can have remainder 0, 1 or 2. Therefore, possibilities for remainder are…

Q: Give two reasons why the set of odd integers under addition is not agroup.

A:

Q: Compute the sum of all integers between 40 and 100 that are exactly divisible by 3.

A: Compute the sum of all integers between 40 and 100 that are exactly divisible by 3.

Q: answer the following questions using the appropriate counting techniques, which may be either…

A:

Q: Is the set O of all odd counting numbers (1, 3, 5… ) closed for multiplication? Why or why not?

A:

Q: How many integers between 1000 and 9999 inclusive are not divisible by 5?

A: The number of integers from 1 and 9999 which are divisible by 5 is = [9999 ÷ 5] = [1,999.8] = 1999…

Q: Compute P5,2. (Enter an exact number.)

A: Obtain the value of P5,2.  The value of P5,2 is obtained below:   Permutation: A permutation is an…

Q: Every odd prime number is greater than 2.

A: Given: "Every odd prime number is greater than 2." To find: Statement in the form "If p, then q"…

Q: how many arrangements of the letters from the word COUNTING begin with a vowel

A: C = 1  O = 1 U = 1 N = 2 T = 1 I = 1 G = 1 __________________ Total = 8 __________________ Vowels =…

Q: Compute P5,4. (Enter an exact number.)

A: Obtain the value of P5,4.  The value of P5,4 is obtained below:   Permutation: A permutation is an…

Q: PLEASE HELP, i really need to understand these questions before my finals. pleaseee?

A: The Pigeonhole Principle:  If there are n+1 objects and it is required to place then in n boxes then…

Q: An object with negligible air resistance is dropped from the top of theWillis Tower in Chicago at a…

A: In this question we will use basic of algebra. We will simply write an expression of equations of…

Q: a.For the 2019 Comrades marathon, 17268 men and 4357 women entered, 15835 men and 3982 women started…

A: As per bartleby guidelines for more than one question, only 1st one is to be answered. Please upload…

Q: how many perfect numbers are there between 1,000,000 and 9,000,000

A: Given- The numbers between 1,000,000 and 9,000,000. To find- The perfect square number between the…

Q: How many integers between 100 and 400 contain the digit 2? There are integers between 100 and 400…

A: Numbers between 200 and 299 contains 2 So total integers = 100 Numbers between 120 – 129 contains 2…

Q: 3. How many different 6-digit numbers can be formed from the numbers 25627 2? permutation set up

A:

Q: How many different ways could you choose any 4 gumballs from the 25 gumballs in the…

A: We can choose 4 gumballs from the 25 gumballs in 25C4 ways.

Q: Find the 15th term of the geometric 1,2,4, .. O 65, 536 O 8, 192 O 16, 384 O 32,768

A: Hence option (c) is correct.

Q: How many people must be selected to guarantee that at least 4 have a birthday in the same month?

A: This is an application of pigeon hole principle. According to pigeon hole principle, if there are n…

Q: How many four-digit even numbers are possible if the leftmost digit cannot be zero? Repitition is…

A: The possible total ten numbers are {0,1,2,3,4,5,6,7,8,9}.Since the left most digit cannot be zero,…

Q: Determine the smallest integer that can be expressed as a sum of two primes in three different ways.

A: The number is 22 and all others smallest integer can not be written as sum of two primes in three…

Q: How many integers from 1 to 99,999 contain exactly two consecutive 1s?

A:

Q: find the sum of all integers between 300 and 800 that are exactly divisible by 14

A:

Q: Describe the error in 5 is a subset of N

A: Given problem is : Describe the error in 5 is a subset of N

Q: How many 5-number license plates can be made using the digits 1,2,3,4,5,6,7, if an odd digit must…

A: Given Data: The total number of digits available is: n=7 The numbers required on number plate is:…

Q: Find the sum of all  natural numbers between 250 and 1000 which are exactly divisible

A:

Q: How many positive integers between 100 and 999 inclusive are divisible by 7?

A: The formula for term number n in an arithmetic series is . Here, a is the first term, n is the…

Q: A1. How many integers, greater than or equal to10000 but less than or equal to 39999, can be formed…

A: As per bartleby expert policy, only first three subparts are to be answered. Kindly repost remaining…

Q: The lower limit of the number of primesless than 23456 is O 2331 O 5367 O 7136 O 2612

A: The lower limit is given by xlnx here x=23456 therefore, 23456ln23456=2330.94265…≈2331