In an experiment, what happens to the independent variable? Question 6 options:

It remains the same.

It is the control.

It is purposely changed or manipulated.

It is the hypothesis

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers

Which problem would you use the following proportion to solve for? 24/x = 40/100 a. what is 40% of 24? b. what percent is 24 of 40? c. twenty-four is 40% of what number? d. forty percent of 24 is what number?