Solve the inequality 5- 1/2 x > 30

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?

Write each of the following numerals in base 10. for base twelve, t and e represent the face values ten and eleven, respectively. 114 base 5 89t base 12

Plot a point at the y-intercept of the following function on the provided graph. 3y=-5x+7 20 points