See below a histogram of the ages of n=279 patients being treated for back pain. Estimate the mean and standard deviation of the ages of back pain patients. Assume the graph is close enough to bell-shaped to use the 95% rule

answer: c

step-by-step explanation: because you don't have to draw a point of intersection. couldyou give me brainliest?

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check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.

the argument of alfred t. mahan, henry cabot lodge, and albert j. beveridge was the economically and mass production the the americans could not consume themselves. this led expansion to sell to other foreign nations for profits.

step-by-step explanation:

this is my explanation