A palindromic number is a number that reads the same forward or backward. (a) Count the number of 5-digit palindromic numbers. (b) Count the number of 5-digit palindromic numbers that are divisible by 9.

Q: How might you tell if a number is even or odd in bases two, three, four, five, six, seven, eight,…

A: Given data:- The given numbers are 2, 3, 4, 5, 6, 7, 8, 9, 10 Explain the generalize to bases of n.

Q: What are prime numbers?

A: A prime number is the number that is divisible by itself or by 1 only. Such numbers are not…

Q: 3) If every student in a class of 12 students gave a high-five to every other student, write an…

A: We have to find how many high-fives occurred in the class.

Q: Determine the number of different words possible by rearranging the letters of ERRTDADX

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Q: If a number is natural, then is it also a whole number?

A: To prove If a number is natural number, then it is also a whole number.

Q: Are integers whole numbers? true O False

A: Whole numbers are those numbers which do not have any fraction form.  Eg- 0, 17, 1078, etc Integers…

Q: Give an example of a number that is an integer, a whole number, and a natural number ?

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Q: Simplify: (333,333-3)(333,333-33)(333,333-333)..(333,333-3,333,333) + 3 1 3. O O

A: Solution

Q: What are composite numbers?

A: To define : composite number.

Q: Precisely discuss why the Number ‘2’ is a prime number

A: Here we have to discuss why the Number ‘2’ is a prime number.

Q: All composite number can represent as product of primes numbers

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Q: A theater hall has n rows of seats. The first row has 25 seats, the second row has 33 seats, and the…

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

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Q: Draw a number line from -10 to +10 and use it to add the following numbers. 1+7= %3D 1+(-7) = -1+…

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Q: A palindromic number is a number that reads the same from left to right as it reads from right to…

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Q: Luna told her friends that she was thinking of a number with the same digit in the ones and the…

A: To determine a number with the same digit in the ones and the thousands place (odd or even).

Q: find all possible three-digit numbers that are of the form 75_ and are divisible by both 3 and 2

A: Since the number is divisible by 2 and 3, it must be divisible by 6.

Q: Create the fact family of these numbers: 1424, 2691, and 4115.

A: The fact family is a set of facts that are obtained using a set of numbers.…

Q: The number of possible ways to arrange the letters of the word Committee is 45460. true Error

A: Given that : The word " COMMITTEE " We find the total possible ways to arrange this letter.  Here we…

Q: so my homework is asking me to classify the number - 120/4 and i dont really understand how to do…

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Q: b Explain how every recurring decimal with an infinite string of 9s can be written as a terminating…

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Q: Determine whether each statement is true or false. 51 is a prime number. True False

A: Explanation of the answer is as follows

Q: Give an example of a whole number that is not a natural number ?

A: Consider the provided information, Give an example of a whole number that is not a natural number.…

Q: Harmony was born in 11/24/1986. How many eight-digit code could she make using the digits in her…

A: Given birthdate 11/24/1986. We have 8 digits 1, 1, 1, 2, 4, 6, 8, 9.

Q: what are ALL the six-digit numbers of the form 47_8_6 that are divisible by 24?

A: The six-digit number has form 47__8__6

Q: 千 -9 -8 -7 -6· -5 -4 -3 -2 -1 0 1 2 3 egment on the number line?

A:

Q: Explain your or own word or write the formula for how to find a standard divisor?

A: The formula to find a standard divisor is given below.

Q: A nursery employee wishes to plant 7 aplle trees, 5 pear trees, and 10 apricot trees in one row.…

A: Given a nursery employee wishes to plant 7 apple trees, 5 pear trees, and 10 apricot trees in one…

Q: How many different numbers can be formed using all the digits of 3 334 777?

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Q: A national park has eighty thousands nine-hundreths twenty-three and eighty-six Hundredths acres of…

A: Given that  A national park has eighty thousand nine hundred twenty three and eighty six hundred…

Q: Explain why it is convenient to write the expression for the number of possible permutations in…

A: It is efficient and time saving, imagine if you want to write 4! in its entire multiplication form…

Q: Are the natural numbers closed under subtraction? Choose the correct answer below. No Yes O O

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Q: a. On each of four consecutive plays in a football​ game, a team lost 8 yards. If lost yardage is…

A: On each of  four consecutive Plays in football gane team lost 8 yards

Q: Write down one six-digit number with a 2 in the tens plate (n = _ _ _ _ 2 _ ) that satisfies as many…

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Q: 2. Give an example of a whole number that is not a natural number.

A: Set of natural number is {1,2,3,4,...} Set of whole number is {0,1,2,3,....}

Q: How many distinct “words” can be made by rearranging the letters in “OREGON?”

A: Introduction: Suppose n objects are to be arranged among each other. Then, the number of possible…

Q: Determine the possibilities for the final digit of a sixth power of an integer.

A: The last digits of a number are 0,1,2,3,4,5,6,7,8 and 9. The number 0 raised to any number will be 0…

Q: Check all the numbers that are divisors

A: The divisors of 12,210 are 2,3 and 6 .

Q: A new television set was recently purchased for the common room in a Residence Hall for $498.20…

A: Here we have to find out the tax amount

Q: How to convince someone that the number 10 is not prime.

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Q: How many different five-digit numbers can be formed using only the digits of the number 75, 226,…

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Q: What number is represented by the figure if: ----- || -----I

A: Since, each large square represents 1 unit, hence, we have to count the number of all the large…

Q: Are the natural numbers closed under subtraction? Choose the correct answer below. O No O Yes

A: We want to find whether natural numbers are closed under subtraction or not?

Q: What is the last digit of this number?: (11$ - 19 - 23²)"

A: Given number: (118·19·232)5

Q: Example 15 Find the number of four-digit numbers divisible by 3 or 7.

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Q: Place arithmetic symbols between the digits of the number 123 453 in such a way that after…

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Q: Why the number 73 is a symmetric number

A: We need to show why the number 73 is a symmetric number.

Q: xplain in 150 words why does the head of a sunflower subject to Fibonacci process

A: We are asked to explain about head of sunflower subject to fibonacci process.