After 200 feet of drilling on the first well, a soil test is taken. the probabilities of finding the particular type of soil identified by the test are as follows. p(soil | high-quality oil) = 0.20 p(soil | medium-quality oil) = 0.80 p(soil | no oil) = 0.20 how should the firm interpret the soil test? the probability of finding oil is good. given the probability of finding good soil, the oil company is more likely to find oil. what are the revised probabilities?

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system

so the rectangle is 80cm (area)

now to find the area of a triangle.

base times height.

4 times 8.

your answer is 96cm.

hope this .

the answer is b 11. hope you got it down bud.