The central angle of a circle is equal in measure to one radian when the corresponding arc length is equal to which of the following? a) the radius of the circle b) any chord of the circle c) the diameter of the circle d) one-half the circumference of the circle

Is the square root of 4 plus the square root of 16 rational?

The owners of four companies competing for a contract are shown in the table below. if a report is released that advocates company b, which of the people having funded the report should result in the most skepticism? company owner of company company a jake adams company b company c company d debby smith henry rose rhonda baker o a. jake adams o b. rhonda baker o c. debby smith o d. henry rose

If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?