To make getting to bwi easier, we are going to use a shuttle service. due to an accident on i-195, we will get on the baltimore beltway (i-695) at exit 12b, wilkins avenue and take it to exit 7, the baltimore washington parkway (md 295). assuming the beltway is a perfect circle with a radius of 7.79 miles, and the angle between exit 7 and exit 12b is 0.513 radians: a. find the distance we traveled on the beltway. (draw relevant diagram.) b. if our average driving speed was 59 mph, how long did it take us to travel from exit 7 to exit 12b?

Mercury poisoning is dangerous overload of mercury within the body. a major source of mercury within the body, a major source of mercury poisoning is consuming fish that contain mercury. certain fish are more prone to having higher levels of mercury than others. the pie chart shows the distribution of four breeds of fish at a hatchery. the hatchery has approximately 6,000 fish. a biologist from the centers for disease control and prevention randomly test 5% of each breed of fish for mercury content. her findings are shown in the following table. based on the biologist's findings, if a single salmon is randomly selected from those that were tested, what is the probability that this particular fish would have a dangerous mercury level? a) 0.001 b) 0.004 c) 0.02 d) 0.08

2÷6+1/2 to the second power plus one

Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number. (pls immediately)