Question Progress Homework Progress
600 can be written as 2 x bxc
where a, b, cand d are all prime numbers.
Find the values of a, b, c and d.

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

Піf x = y and y= z, which statement must be true? оа. -x = -2 b. x= z ос. —x = 2 od. 2= x