11. How many 7-digit numbers are even or have exactly three digits equal to 0?

Q: 4.) Last week Olivia power walked 2 miles per day on each of the 7 days. During the same week, she…

A:

Q: what integer is closer to 6

A: given: the integer is six.

Q: 8. How many numbers between 1 and 200 are divisible by 2 or 5?

A: The given problem is to find the how many numbers between 1 and 200 are divisible by 2 or 5.

Q: How many 4 digit numbers do not have digit 0 in them.

A:

Q: How many integers from 1 through 1000 are multiples of 7 or multiples of 4?

A: Let A be the set of integers that are multiples of 7 and B be the set of integers that are multiples…

Q: Determine how many eight-digit positive integers you can make if the integers must include at least…

A: Let us assume there are three persons A, B and C sitting beside each other. The different ways in…

Q: 2. In how many numbers with seven distinct digits do only the digits 1-9 appear?

A:

Q: In a two-digit number, the tens-digit is greater than the units-digit. The product of these two…

A:

Q: Twenty-five blue and twenty-five yellow marbles are placed in a jar. Thirty-four marbles are removed…

A:

Q: From the digits 1, 2, 3, 4, 5, 6, 7, 8, and 9, how many three-digit numbers greater than 400 can be…

A: digits : {1,2,3,4,5,6,7,8,9}  select 3 digits to make 3 digit number.  find no. of ways to make…

Q: Khristelle was able to calculate the total number of 3-digit numbers that can be formed from a given…

A:

Q: The following table is based on a random sample of people age 18 and older who said they were…

A: From the provided information,   Male Female Total Bringing a Laptop 354 307 661…

Q: How many two digit numbers are disible by 9? 18,27,36,....99

A: Consider a series: 18, 27, 36, ⋯, 99

Q: How many 4-digit numbers are there?   And if repetition of digits is not allowed?

A: Given that n= number from 1 to 9 = 9 r = 4 ( since we have to take 4 digit number)

Q: Find a number between 3.24 and 3.241, if there is one. If there is no number between them, explain…

A: Between any two distinct re numbers,  there are infinity many real numbers.

Q: Keith borrowed a total of $30 by borrowing the same amount of money from 5 different friends. How…

A: Given: Total amount borrowed by Keith from 5 different friends= $30 To find : Money owed by Keith to…

Q: What does 2 number cube rolled sequentially mean

A: The phrase '2 number cube rolled sequentially' refers to a scenario in probability and statistics…

Q: 20. Graph the following values on the number line: -1.5, * V5, - 2.25

A:

Q: Suppose 58 cars start at a car race. In how many ways can the top 3 cars finish the​ race?

A: We have to find no of  ways can the top 3 cars finish the​ race...

Q: What is the number halfway between 3 - 1/3 and 2 + 5/7 ?

A: Average

Q: 4.) Last week Rachel power walked 2 miles per day on each of the 7 days. During the same week, she…

A: A fraction is a number in the form xy (where x and y are both integers and y≠0). In the above number…

Q: 3. A baker is getting ready for the holidays by making cookies for everyone to buy. She makes 5…

A: Numbers are the entities used for counting. The numbers used for the counting are called natural…

Q: What 3-digit number has the number 5 as its digit in the tens place and the digit in the hundreds…

A: The digit in the tens place is 5. Consider the number is x5y. The digit of the hundreds place is…

Q: How many combinations of three-digit numbers are possible with digits 2,4,6?

A: Given three digits are : 2 , 4  and 6 .  Combination of digits : _ _ _ (three places)  For the first…

Q: 1. How many numbers less than 10,000 are not multiples of 2, 3 or 5?

A: A number is said to be divisible by other number when the number can be divided equally by that…

Q: An example of adding positive and negative integers that would result in a positive answer could be

A: Here we have to given an example of adding one positive integer and one negative integer that would…