The fist, second and third grade students went on a field trip. There were 227 third grade students and 262 fourth grade students. A total of 756 students went on the trip. How many first grade students went on the trip?

Log9 (x-3) + log9 (x-3) = 1

What is the volume of the right triangular prism, in cubic meters? Round to the nearest cubic meter. A triangular prism. The triangular base has a base of 14 meters and height of 23 meters. The height of the prism is 11 meters.

How do you find over laps in dot plots

Find the first forth and tenth terms of the arithmetic sequence described by the given ruleA (n) = -6 + (n-1) (1/5)

Solve for x 4ln (4x) = - 4

Katelyn is 4.35 feet tall. Her older sister is 1.6 feet taller. How tall is Katelyn's older sister

Jade and jason play a game which each player is equally likely to win the first player win 3games becomes the champion and no future games are played if jason had won The first game what is the probability that jason becomes the champion

What is 257,650 rounded to the nearest ten

What is the radius of a circle whose equation is x2 y2 - 10x 6y 18 = 0?

Y=x+4 and y-4=x. Is there no solution one solution or infinitely many