***Number each step 1-8 or 1-9 and show all work** 2. The braking distances for Ford Mustangs and Dodge Chargers were tested when traveling 65 mph when traveling in wet conditions. The mean braking distance for 9 randomly selected mustangs was 161 ft. with a standard deviation of 6.2 feet. The mean braking distance for 11 randomly selected chargers was 179 ft with a standard deviation of 3.1 ft. Can you conclude there is a difference in braking distances for these two types of cars at a significance level of 0.01?

How do you find the area of this triangle.

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64

Which description is represented by a discrete graph? kiley bought a platter for $19 and several matching bowls that were $8 each. what is the total cost before tax? the temperature at 9 a.m. was 83° f and is heating up at an average rate of 6°f per hour. what is the temperature x hours later? juan ate an egg with 78 calories and some cereal with 110 calories per serving for breakfast. what is the total amount of calories he consumed? a bottle contained 2,000 ml of liquid and is being poured out at an average rate of 300 ml per second. how much liquid is left in the bottle after x seconds?