Matt wants to call his mother long distance.
the rate is 80¢ for the first three minutes
and 20¢ for each additional minute.
how long can he talk for $3.00?

One hectometer is a) 1/1000 of a meter. b) 1/100 of a meter. c) 10 meters. d) 100 meters. e) 1000 meters.

Select the two pairs of figures that are similar.

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