Treasure island is a rectangular island, 1200 feet by 800 feet. Sally buries her treasure chest in a randomly chosen spot somewhere on the island. Marina searches a rectangular section of the island that is 400 feet by 300 feet. What is the probability that the treasure is in the section Marina searches? Express as a common fraction.
1/8
A theater sells tickets at adult and child prices. One day the theater makes $1380 in ticket sales. If all the tickets were adult tickets, the sales would have been $1500. If instead all the tickets were upgraded to 3D for $2.00 extra per ticket, the sales would have been $1580. A child ticket costs $9.00. How many child tickets did the theater sell?
20
A certain parallelogram has a perimeter of 40cm, and area of 24 cm squared and a height of 2 cm. What is the absolute difference between the length of one shorter side and the length of one longer side of the shape?
4
If 5 nims are equal to 12 nyms, and 4 nyms are equal to 3 neems, then how many nims are equal to 18 neems?
10
What is the value of a+b+c IF a+b+2c=23, 3a+2b+c=27, and b+c=18
17
Lena is placing 700 pictures into a photo album. On Monday, she placed 15 pictures into the album; on Tuesday, she placed 22; on Wednesday she placed 20; on Thursday she placed 27; on Friday she placed 25. She continued placing photos every day, including Saturday and Sunday, repeating this 5-day pattern until all her photos were in the album. On what day of the week will she place her final photo in the album?
Friday
If 3b+3p=3 and 2b+5p=65, what is the value of b-p?
-41
What is the sum of the five smallest prime numbers?
28
The sum of the ages of a father and his son is 45. Five years ago, the father was four times as old as his son. Write an equation and solve to find their ages.
Father's age = 31 years and 8 months
Son's age = 13 years and 4 months
In Groovy Grissom Universe, trees in direct sunlight grow at the same fixed rate every day, and trees in the shadow of another tree grow at a different fixed rate each day. A tree is planted as a sprout in the shadow of a 15-foot tree. One year later, the sprout is now 2 feet tall while the other tree is 19 feet tall. At the end of every year, lumberjacks cut down trees over 40 feet tall. How many years old with the sprout be when it is chopped down?
14
Let x be an integer that satisfies x^4 + 24 = 105. What is the value of x^2 - 24?
-15
How many integers from 2 to 147 have square roots that are whole numbers?
11
Write a word problem that satisfies the answer "180 pages"
Pages