A survey of 130 freshmen business students at a local university produced the results listed below. How many students took only psychology? 26 took English:
24 took math
25 took psychology
18 took English but not math:
11 took math and psychology:
12 took English and psychology,
7 took all three

The equation of a circle is (x - 3)2 + (y - 7)2 = 25. determine the length of the radius. 4 25 12.5 5 write the standard equation of the circle with center (2, 3) and a diameter of 12. (x - 2)2 + (y - 3)2 = 36 (x + 2)2 + (y + 3)2 = 12 (x - 2)2 + (y - 3)2 = 6 (x - 3)2 + (y - 2)2 = 36 the equation of a circle is (x + 3)2 + (y + 7)2 = 25. where is (3, 4) located in relation to the circle? on the circle in the interior of the circle in the exterior of the circle at the center of the circle

What is sin 7x/4 ? i need on this urgent trig

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3