Find the 5th term in the expansion of (x+3) ?.

A sport watch with an original price of $86 is on sale for $60.20. What is the percent of discount?

The performing arts teacher wants to know whether the students in the entire school prefer music or theater.

A water irrigation tank is shaped like a cube and has a side length length of 2 1/2 feet. How many cubic feet of water are needed to completely fill the tank?

Convert 13ltr into volume

Is 23/9 a rational number?

John had 84 dollars, and his brother Fred owed 12 dollars to his friend. John gave his brother some money. Fred paid his debt and now both of them has the same amount left. How much money did John give Fred?

True or false: dilations map angles of the same degrees

The rental fee for a bike is $4 plus $1.50 per hour. Write an equation in slope-intercept from that models this situation.

Share 200 in the ratio 3:1:4

Write the 5 digit number: a) number consists of 3 different digits b) all digits are even numbers greater than zero c) value of ones digit is 1/10 value of tens digit d) value of the tenths digit is 10 times as much as the value of the hundreds