Mathematics, 27.08.2021 19:00 alexmoy45p8yd7v
Steven works at the Pi Day food truck and he gets paid $9 per hour x. If 1 point
last night he made $30 in tips, find his total pay equation p(x). (Standard 5-
HSF-IF. A.2) *
p(x)=9+30x
p(x)=39x
p(x)=39+x
p(x)=9x+30
Answers: 3
Mathematics, 21.06.2019 19:30
Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2
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The slope of cd is which segments are perpendicular to cd ? select each correct answer. gf , where g is at (6, 5)and fis at (10, 2) ef, where e is at (4, 1) and f is at (7,5) lm , where lis at (-2, 3) and m is at (-10, 9) jk , where jis at (1, -2) and k is at (10, – 14) next
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Mathematics, 22.06.2019 04:30
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.
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Steven works at the Pi Day food truck and he gets paid $9 per hour x. If 1 point
last night he mad...
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