In a right triangle abc point a is moving along a leg of the right triangle toward point c at a rate of 1/2 cm/s and point b is moving toward point c at a rate of 1/3cm/s along the line containing the other leg of the right triangle what is the rate of change in the area of a triangle abc with respect time at the instant 1ac equals 15 and bc equals

Which scenario is least likely to occur in a market economy? a) the government pays farmers to stop planting certain crops for a period of time. b) the government stops a factory from producing imitations of an expensive type of purse. c) the government offers tax breaks to companies that meet efficiency goals in their products. d) the government allows only two competitors to offer goods for sale on the country's highways.

Physical needs include: a. the need for sleep b. the need to feel safe c. the need to feel secure d. all of the above

As a result of alcohol poisoning, . a. skin rashes may break out b. blood pressure may rise c. the respiratory system may function erratically d. the nervous system may become suppressed