What's the area of a sector of a circle that has a diameter of 10 in. if the length of the arc is 10 in.? a. 50 sq in. b. 25 sq in. c. 100 sq in. d. 75 sq in. i think it's a but correct me if i'm wrong

Select all the correct statements. the amount in dollars an electrician charges in terms of the number of hours worked is represented by the function y = 22x + 42. from the function, identify all the phrases that hold true for the situation. the electrician charges an initial fee of $22 the y-variable represents the number of hours the electrician charges an initial fee of $42 the electrician charges $22 for every hour worked the x-variable represents the electricians charges in dollars the electrician charges $42 for every hour worked

Write the expression as a single natural logarithm. 2 in a - 4 in y

If the discriminant if a quadratic equation is 4 which statement describes the roots?