Maths tuo write in wor write in words 40 750 3002

ds:
407503 002isit correct

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The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол

How many and of which kind of roots does the equation f(x)=2x^4−9x^3+17x^2−16x+6 have?

What is the approximate mark up percentage rate before m equals $1740 marked up from p equals $19,422