In a 3-4-5 right triangle, which expression provides the measure of the smallest acute angle? tan(3/4) tan(4/3) tan -1(3/4) tan -1(4/3)

An appliance store sells a washer-dryer combination for $1800. if the washer costs $300 more than the dryer, find the cost for each appliance.

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.

Simplify the following expression 48^1/2