Mathematics, 02.03.2020 17:27 emilyturchon
Esmeralda bought 12.22 worth of 43 cent stamps and 81 cent stamps. The number of 81 cent stamps was 14 less than the number of 43 cent stamps. Solve the equation 0.43 s + 0.81 ( s β 14 ) = 12.22 for s, to find the number of 43 cent stamps Esmeralda bought.
Answers: 2
Mathematics, 21.06.2019 17:30
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 2
Mathematics, 21.06.2019 18:00
In triangle β³abc, β abc=90Β°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.
Answers: 3
Mathematics, 21.06.2019 19:00
Aplot of land has been surveyed for a new housing development with borders ab, bc, dc, and da. the plot of land is a right trapezoid with a height of 60 feet and an opposite leg length of 65 feet
Answers: 1
Esmeralda bought 12.22 worth of 43 cent stamps and 81 cent stamps. The number of 81 cent stamps was...
Chemistry, 19.09.2019 13:00
Mathematics, 19.09.2019 13:00
Mathematics, 19.09.2019 13:00
Geography, 19.09.2019 13:00
Mathematics, 19.09.2019 13:00
History, 19.09.2019 13:00
Mathematics, 19.09.2019 13:00
Health, 19.09.2019 13:00
Computers and Technology, 19.09.2019 13:00
Biology, 19.09.2019 13:00
Mathematics, 19.09.2019 13:00
Social Studies, 19.09.2019 13:00