Example

The sector of a circle has an angle of 112⁰ at the centre. If the radius of the circle is 5cm, calculate the area of the sector. (π=22/7)

Simplify the expression - (m+3n-7)

Sam and lauren are going on a date. For dinner, their options are thai or italian, then they will either go to a movie, go ice skating or go to an art museum. How many different combinations are their for their date?

On Friday, 537 people attended a play. On Saturday, 812 people attended the same day. About how may more people attended the play on Saturday than Friday? how did you estimate?

Consider the following two circles. Circle P with center (-1, 2) and radius 3 and circle Q with center (3, 4) radius 5. What sequence of transformations will carry circle P onto circle Q? Select all that apply. A.

Use the table below to answer the following question. x: 1, 2, 3, 4 y: 1, 4, 9, 16 Which is NOT true about the above table? A: It shows a linear function. B: The variable x increases by 1 each time. C: The rate of change is not constant.

What is the difference between direct and indirect distribution?

Which of the following is a monomial? a. 2x + yz b. 2x - yz c. 2 + xyz d. 2xyz^2

Which number has a cube root between 7 and 8? A. 57 B. 153 C. 244 D. 499

For which system of equations is (5, 3) the solution? A. 3x - 2y = 9 3x + 2y = 14 B. x - y = - 2 4x - 3y = 11 C. -2x - y = - 13 x + 2y = - 11 D. 2x - y = 7 2x + 7y = 31

Danny charges $35 for three hours of swimming lessons mart charges $24 for two hours of swimming lessons who offers a better deal