A theater has 27 rows of seats. The first row has 18 seats, the second row has 20 seats, the third row has 22 seats, and so on. How many seats are in the theater? The theater has seats.

Q: Marvin is designing a toilet. There are 5 different bathtubs and 2 different sinks to choose from.…

A:

Q: A class has 32 students.  18 have hats, and 17 do not wear glasses.  5 students wear glasses but do…

A: We use ven diagram to solve this problem.

Q: 120 comic books. She gives 15 to each of her three nephews, then buys 4 more.

A: Assuming the question is as follows: Ms. Garcia has 120 comic books. She gives 15 to each of her…

Q: There are 64 dogs and cats at the pet store. If one out of every 4 animals is a cat, how many dogs…

A: Given Data: The total number dogs and cats at the pet store is: N=64 Let, The number of cats is x.…

Q: There are 6 boys playing soccer. 3 boys go home. Then 1 more boy goes home. How many boys are there…

A: Given that there are 6 boys playing soccer, 3 boys go home then 1 more boy goes home. We have to…

Q: A vendor sells ice cream from a cart on a sidewalk in downtown Flagstaff, Arizona. He offers 4…

A: Given that a vendor sells ice cream.   Vendor offers 4 different flavors and served 3 different…

Q: A box has 15 pens in it, a class buys 5 boxes, how many pens are are in all boxes?

A:

Q: PARENTAL How many students play basketball, but DO NOT play soccer? * ADVISORY EXPLICIT CONTENT…

A: First, we complete the table

Q: You are purchasing a box of donuts to share with your coworkers. Each box contains 12 donuts. There…

A: Number of 12-combinations of a set of 4 elements is:

Q: A theater has 22 rows of seats. The first row has 17 seats, the second row has 21 seats, the third…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: A large auditorium has 90 rows of seats. The first row has 50 seats, and each succeeding row has 5…

A:

Q: The manager of the winning soccer team chooses three of the 20 members to be interviewed by a sports…

A:

Q: A party room has a circular table with 12 seats. A group of 4 people enter the room. How many…

A: In a circular table with n seats,  there are (n-1)! ways ofoccupying the seats

Q: A teacher is creating a quiz.  There are 9 questions to choose from.  The teacher plans to select 3…

A:

Q: A book has 625 pages, David has red 132 of the pages, Ana has red 134 of the pages and Lucas has red…

A: Total number of pages (T.P)=625 Number of pages read by David (DP)=132 Number of pages read by Ana…

Q: A theater has 23 rows of seats. The first row has 20 seats, the second row has 22 seats, the third…

A: find explanation below

Q: You have been asked to set up chairs for the school concert. The first row will have 10 seats, and…

A:

Q: In a school there are 20 teachers who teach mathematics or physics. Of these, 12 teach mathematics…

A: Let us denote M=Mathematics teacher  P=Physics teacher Given,  n( M or P ) = 20 n(M)=12 n(M and P)=4…

Q: In a school,there is an equal number of boys and girls. How many students could possibly be in the…

A: We have to find the possible number of students in class

Q: A married couple decides to have a party. The husband has 8 friends and the wife has 9 friends.…

A: Solution: Given information: Husband has 8 friends  Wife has 9 friends  Total friends = 8+9= 17

Q: Sandy, Sally, Melanie, and Nancy each bought 200 Pokemon cards which come in packs of 20. Saly also…

A: Topic:- algebra