28−7x² =
Help me i will give you brainleist if you get it right ....
Mathematics, 16.10.2020 17:01, Kekkdkskdkdk
28−7x² =
Help me i will give you brainleist if you get it right .
Answers: 3
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, 21.06.2019 21:40, melinalange48
What is the value of x in the equation 1.5x+4-3=4.5(x-2)?
Answers: 2
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