Which of the following is a counterexample for the following conjecture? "The sum of three different positive integers is always divisible by 4." Question 5 options: 4, 6, 8 10, 12, 14 2, 4, 6 6, 8, 10

What is the y intercept of f(x)=(1/2)^x?

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas