1) Nicole is 5 years older than Paul. Last year she was twlce as old as he was. How old is each now?

Q: da is 30 yrs older than her son, Mat. In 5 years, she will be twice er son. What is the present age…

A: Topic:- algebra

Q: You have 6 math books and 6 history books to put on a shelf with five slots. In how many ways can…

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

Q: customers of a new business double every week. If there are 60 customers at the beginning, how many…

A: Given that:The customers of a new business double every week. There were 60 customers at the…

Q: . A and B can do a piece of work in 18 days; Band C can do it in 24 days A and C can do it in 36…

A: We have to find that ,in how many days A,B and C finish the work together and separately.

Q: A is two years old older than B who is twice as old as C. If the total of ages of A, B, & C be 27,…

A: Let the age of C  be x . Then B's age and A's age are 2x and x respectively.Then formulate an…

Q: If each different arrangement takes one minute to shuffle around, how long (to the nearest tenth of…

A: There are total 15 books Here use concept of total arrangement

Q: In a game, each player must relay the same message to two persons in a minute. Starting off with the…

A:

Q: Rojana is 8 years older than AJ, and the sum of their ages is less than 24. Find their possible…

A: We will find the possible age of Rojana and AJ in the following step.

Q: Janice jogs every 4 days and Jennifer jogs every 3 days. If today is a Tuesday and Janice and…

A: Given, Janice jogs every 4 days and Jennifer jogs every 3 days. Today is a Tuesday and Janice and…

Q: I am three times as old as my son ,Five years later,I shall be two and half times as old as my son…

A: Given :I am three times as old as my son. Five years later, I shall be two and half times as old as…

Q: If James grows by 20 inches every day starting Monday, what is the difference in his height between…

A: James grows by 20 inches every day starting Monday, what is the difference in his height between…

Q: Visitors to the school’s website can follow a link to the school’s chorale pictures. If the website…

A:

Q: in training for a marathon, Faith runs 7000 meters on the first day, 7600 meters on the next day,…

A: Here, Faith runs 7000 meters on the first day, 7600 meters on the next day, 8200 meters on the 3rd…

Q: Three friends, Bitri, Jay and Toni went drinking after work. Between them, they were able to finish…

A:

Q: The Croods, Half Brothers, All My Life, The War with Grandpa, and Let Him Go are playing tonight at…

A: Suppose we have n different positions and n different object to place then we can numbered position…

Q: we want to guarantee that each of the three children gets at least 50 dollars. How many ways could…

A:

Q: How many complete ensembles (outfits with one of each item) can Alicia wear if she has four shirts,…

A: Here,to determine the number of complete outfits Alicia can wear, we need to consider the…

Q: you have 1001 pennies and you go over it and replace every second one with a nickel and go over it…

A:

Q: For this problem, assume that 13 exhibits entered the science fair, and that we want to assign 3…

A: The number of exhibits entered the science fair is 13. The number of prizes that are to be assigned…

Q: How many days will it take Johan to read a 920-page book if he reads 20 pages the first day, 25…

A:

Q: l asked a grandfather about his age. He told me: My grandson age in days equal to the age of my son…

A:

Q: How old would you be if you lived 5,321 days.

A: Total number of days in a year = 365 Total days lived = 5321

Q: Suppose a student earned grades of 92, 73, 85, 62 and 74 on five quizzes, a grade of 86 on her…

A: Given Data: Let X represent Earned Grades on five quizzes X¯=∑Xn=92+73+85+62+745=77.2   Grade on…

Q: You have been asked to cut 5 boards (exactly the same length after the cut) and place them end to…

A: Topic = Functions

Q: Darius is 4 years older than Shannon. In 9 years the sum of their ages will be 88. How old is Darius…

A: Let the age of Shannon is = x years So the age of Darius = (x+4) years

Q: A merry-go-round at the amusement park has 48 horses. Each horse holds 1 child. The ride lasts 4…

A: Ride time=4 minutes Time to change the riders=2 minutes   Let us assume that the ride is empty at…

Q: Question #4. Hehar had lego blocks. He lost 4 pieces home then gave ¼ of the remaining to his friend…

A: Concept: Algebric expression: The concept of algebraic expressions is the use of letters or…

Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.