Mathematics, 21.10.2019 15:30 connorgking
How do i do this? i don't understand the question. i'll write it out since i can't upload a pic for some reason.
for each of the situations, state the method you would use to solve ax^2+bx+c=0. explain your choice
a. b^2-4ac> 0
b. b^2-4ac=0
c. b^2-4ac< 0
Answers: 1
Mathematics, 21.06.2019 19:30, valerieaj113
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 $450 and $500
Answers: 2
Mathematics, 22.06.2019 05:00, j015
Aliaa is skating down a ramp. the wheels on her skateboard have diameters of 60 \text{ mm}60 mm60, space, m, m. what is the distance aliaa travels when her skateboard wheels make 202020 revolutions? round your answer to the nearest \text{mm}mmm, m.
Answers: 3
How do i do this? i don't understand the question. i'll write it out since i can't upload a pic for...
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