The larger leg of a right triangle is 2 feet longer than its smaller leg. the hypotenuse is 4 feet longer than the smaller leg. how many feet long is the larger leg?

Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?

What is the solution set of the quadratic inequality x2- 5< 0? o {xl-55x55{x- 155x55){xl -55x5 15){x1 - 15 sx5/5)

Consider the function f(x)=-5x+3 what is f(-2)