How many packs of batteries can you buy with $189 if one pack costs $21

The length of an intercepted arc of a central angle of a circle is 4 cm. if the radius of the circle is 5 cm what is the measurement of the central angle to the nearest whole degree

If /is a line of symmetry, plot the partner points for the ones shown. noch 6 5 4 -3 -2 -1

Which expression is equal to 5p? p + p + p + p + p 4p + 1 p + 5 p^3 + p^2