Mathematics, 13.11.2019 21:31 alishabhappy1
Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of 50. find the probability that a worker selected at random makes between $300 and $400
Answers: 1
Mathematics, 21.06.2019 21:30
If 1.4% of the mass of a human body is calcium, how many kilograms of calcium are there in a 165-pound man? 1.0 kg ca 5.1 kg ca 1.0 x 102 kg ca 5.1 x 102 kg ca
Answers: 1
Mathematics, 22.06.2019 01:00
3questions show how you solved the problem 1. subtract & simplify (βy2 β 4y β 8) β (β4y2 β 6y + 3) 2.multiply and simplify 2x2y3z2 Β· 4xy4x2 3.multiply and simplify (x β 4) (x2 β 5x β 6)
Answers: 1
Mathematics, 22.06.2019 03:00
Solve 2x β 1 = 11 for x using the change of base formula log base b of y equals log y over log b.
Answers: 3
Mathematics, 22.06.2019 03:30
The height above the ground (in feet) of a ball dropped from the top of a 30-foot-tall building after t seconds is given by the polynomial: ? 16t^2+30 what is the height of the ball after 1/2 second?
Answers: 3
Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviat...
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