At 0600 hours a one litre bag of saline solution is set to run through an infusion pump at a rate of 70ml/hr. at 1400 hours the rate is increased to 80ml/hr. at what time will the bag be completely empty? answers in both 24hr notation and the usual a. m/p. m notion with working out shown

Which ratios are equivalent to 10: 16? check all that apply. 30 to 48 25: 35 8: 32 5 to 15

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.

Tom drove 206 miles in 3.9 hours. estimate his average speed.