Mathematics, 06.01.2021 02:30 tinyturtles
Felix is buying 10 candles, but he wants his total cost to be no more than $5 above or below $80. Which inequality models the cost c, in dollars, of a candle?
A. |10c – 5| ≤ 80
B. |80 – 10c| ≤ 5
C. |80 + 10c| ≤ 5
D. |10c + 5| ≤ 80
Answers: 1
Mathematics, 21.06.2019 19:20, girlydiy17
Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.
Answers: 3
Mathematics, 21.06.2019 19:30, AriesTwice
Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?
Answers: 1
Felix is buying 10 candles, but he wants his total cost to be no more than $5 above or below $80. Wh...
Chemistry, 20.07.2019 18:00