The level of pesticides found in the blubber of whales is a measure of pollution of the oceans by runoff from land. Suppose that the concentration of the insecticide dieldrin in all male minke whales is N(340 ng/g, 50 ng/g). The concentration is measured in nanograms per gram of blubber. In repeated samples of 8 male whales, we can expect that 95% of the time, our mean concentration of the insecticide dieldrin is less than what value? Round to 3 places.

b is the final answer! : )

theres no picture: /

step-by-step explanation:

what "following statement"?

step-by-step explanation:

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!