Example 11. Insert A.M.s between 7 and 71 in such a way that the 5th A.M. is 27. Find the number of A.M.s.

Q: the set {1,3,4,6,7,8,9}, how many odd numbers can we construct between 100-999 if each element can…

A: We have to solve given problem:

Q: Bwalya was born in 1980. In two leap years to come, Shabalala was born. In which year was Shabalala…

A: Given, Bwalya was born in 1980. We know that 1980 is a leap year. Also, we have a leap year come…

Q: 5. SIMPLIFY b. VE 5 3 а.

A:

Q: if these five numbers form a pattern such that the differernce between each pair of numbers is the…

A:

Q: How many second are there in a year

A: Solution: We know that, number of days in a year = 365 Number of hours in a day = 24 1 hour = 60…

Q: How many numbers greater than 3000 can be form with the digits 0,2,3,4 a.  if repetition is not…

A:

Q: How many days must be selected from the year to guarantee that at least 4 falls in the same…

A:

Q: 16. 3 is added to five times a number, and the result is multiplied by 4. The final result is 72.…

A: Let, the number be n  If we add 3 to five times the number, we get, 5n+3

Q: Mary is labeling tick marks on a number line.  Starting at a tick mark labeled 4.90, she labels the…

A: (a) Mary is making error by writingafter. On number line after 4.99,  comes like below: May be Mary…

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: I would like to ask how 00 became 1? I think it is undefined.

A: Given;  Limx-0+Sinxtanx.

Q: 1. Joe's heart beats 72 beats per minute. a. How many times will his heart beat in 28 years? Assume…

A:

Q: If a men working 6hours a day can do a work in 88days, then 6men working 8hours a day can do it in…

A: Given that men working 6 hours a day can do work in 88 days

Q: Answer the following question. How many license plates are possible if you must have 8 characters,…

A: One of the methods of counting in a problem is the fundamental counting principle. The fundamental…

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 even numbers are there between 31 and 1927?

A:

Q: In choosing what music to play at a charity fund raising event Cory needs to have an equal number of…

A: If an event can be done in n different ways and an other event can be done in m different ways, then…

Q: Using the digits 2 through 9, find the number of different 6-digit numbers such that: a. Digits can…

A: Answer:- Given digits are -  2,3,4,5,6,7,8,9  Total number of digits= 8

Q: At a certain university there are 19 different time periods during which classes can be scheduled.…

A: Given that, in a certain university, there are 19 different time periods during which classes can be…

Q: Find the arithmetic means between 10 and 20

A:

Q: Report the dispersion of the set of numbers below? 256 333 451 259 385 411…

A: Dispersion in statistics is a way of describing how to spread out a set of data is.  The sample…

Q: A company hires 5 electricians to do a job in a period of 8 days. How many days would it have taken…

A:

Q: 6. Find x in ADEF.

A:

Q: Determine the last digit in number 7 8,

A:

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

A:

Q: How many months, weeks, and days are there between May 4, 2014 and August 23, 2014?

A: given the date from May 4 2014 and August 23 2014 we need to calculate the number of months , weeks…

Q: Customer account numbers for a certain company consists of 3 letters followed by 5 numbers How many…

A:

Q: How many 3-digit number can be formed from the digits 0,1,2,3  a. if no two digits are to be the…

A: * SOLUTION :-  from the given information the calculation is given below

Q: tuncar'd

A:

Q: 1. In 3 years, Alex will be 3 times as old as his sister Precy. A year ago. Alex was 7 times as old…

A:

Q: 22. 792 +33%3D %3D 23. 811 4 35/792 26. 33)9,537 27. 19)4.

A:

Q: Find the probability that a man asked to form a two digit number out of 3, 5, 7 and 9 would form 79…

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Q: 12. Write a simplified expression for mLT. T. to

A:

Q: The average age of the students in Class A is more than 11 years old. If ten out of the eleven…

A: