Mathematics, 05.06.2021 05:20 Crxymia
When Lavaughn commutes to work, the amount of time it takes him to arrive is
normally distributed with a mean of 57 minutes and a standard deviation of 4.5
minutes. What is the probability that on a given day, his commute will be longer than
49 minutes, to the nearest thousandth?
Answers: 2
Mathematics, 21.06.2019 14:30
Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.
Answers: 1
Mathematics, 21.06.2019 17:40
Follow these steps using the algebra tiles to solve the equation โ5x + (โ2) = โ2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =
Answers: 2
Mathematics, 21.06.2019 18:00
Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?
Answers: 1
Mathematics, 21.06.2019 19:00
Draw a scaled copy of the circle using a scale factor of 2
Answers: 1
When Lavaughn commutes to work, the amount of time it takes him to arrive is
normally distributed w...
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