What is the y intercept of y = ½ x + 4?

question 6 options:

1/2

2

4

8

Acircular hot tub located near the middle of a rectangular patio has a diameter of 48 inches. the patio measures 11 feet by 6 feet. what is the area of the patio that is not covered by the hot tub?

One positive number is 9 more than twice another. if their product is 95, find the numbers

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels