There are 30 students in class. A parent brought in 106 pieces of candy to share equally among the students. The teachers gets the remaining pieces of candy. How many pieces will each student get and how many pieces are left for the teacher?

each student will get 3 peices of candy and the teacher will get 16

3 ft

step-by-step explanation:

since the triangle is right use pythagoras' identity to solve for a

the square on the hypotenuse is equal to the sum of the squares on the other two sides, that is

a² + 8² = ( )²

a² + 64 = 73 ( subtract 64 from both sides )

a² = 9 ( take the square root of both sides )

a = = 3

correct answer:

b.(19,-2)