Write the ratio of the first measurement to the second measurement. Compare in millimeters. diameter of ball​ A: 27 mm
diameter of ball​ B: 4.8 cm

In δabc, if the length of side b is 3 centimeters and the measures of ∠b and ∠c are 45° and 60°, respectively, what is the length of side c to two decimal places?

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m