MATHEMATICS
COLLEGE

Answer: If all 22 tables had 6 people, there would be 132 people seated. There are 13 more than that, so 13 tables have 7 people.

MIDDLE SCHOOL

Izzy and Henry have two different pizzas. Izzy at 3/8 of her pizza. Henry ate 4/8 of his pizza. Izzy ate more than Henry. How is this possible?

Henry could have a smaller pizza

Henry has a pizza in a smaller size.

MIDDLE SCHOOL

Expand And Simplify (5x+2)(2x-3) Factorise: 4x cubed + 28x cubed

Factorise: 4x cubed + 24x squared

(5x+2)(2x-3)=10x^-15x+4x-6 = 10x^-11x-6

4x cu + 28x cu = x cu(4+28) = 32x cu

(^ means square)

4x cu + 24x^ = 4x^( x+6)

4x cu + 28x cu = x cu(4+28) = 32x cu

(^ means square)

4x cu + 24x^ = 4x^( x+6)

MIDDLE SCHOOL

The rule of the sequence is k=1/8 find the 8th term of the sequence 1/8,1/4,3/8,1/2

1/8, 1/4. 3/8, 1/2, 5/8, 3/4, 7/8 and 8/8 or 1 is the answer

HIGH SCHOOL

Estimate by first rounding each number to the nearest integer. 0 5 1/8 + 2 5/6

A.–3

B.–2

C.2

D.7

The answer is most likely D. Because the numbers behind the fractions, 5 and 2, added is seven.