I’m dumb and need help
Is -2 a solution to x < -2? Is -2 a solution
to x < -2? Explain...
Mathematics, 30.10.2020 02:40 hwest98
I’m dumb and need help
Is -2 a solution to x < -2? Is -2 a solution
to x < -2? Explain your answers.
Answers: 1
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S-7< 3 i need answering this problem someone asap answer
Answers: 1
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Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?
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Acollection of nickels and quarters is worth $2.85. there are 3 more nickels than quarters.how many nickels and quarters are there?
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Arandom sample of 15 observations is used to estimate the population mean. the sample mean and the standard deviation are calculated as 172 and 63, respectively. assume that the population is normally distributed. a. with 99 confidence, what is the margin of error for the estimation of the population mean? b. construct the 99% confidence interval for the population mean. c. construct the 95% confidence interval for the population mean. d. construct the 83% confidence interval for the population mean. hint: you need to use excel function =t.inv.2t to find the value of t for the interval calculation.
Answers: 1
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