Mathematics, 16.12.2019 22:31 zahraaa1
Amanufacturer produces a battery-powered calculator and a solar model. the battery-powered model requires 10 min of electronic assembly and the solar model 15 min. there are 450 min of assembly time available per day. both models require 8 min for packaging, and 280 min of packaging time are available per day. if the manufacturer wants to use all the available time, how many of each unit should be produced per day?
Answers: 3
Mathematics, 21.06.2019 23:00
Charlie tosses five coins.what is the probability that all five coins will land tails up.
Answers: 2
Mathematics, 22.06.2019 00:30
Consider this expression and the steps to evaluate it. 4^5(−2)^9/4^8(−2)^3 1. apply the quotient of powers: (−2)^a/4^b 2. evaluate powers: c/d select the value of each variable. a = _ b = _ c = _ d = _
Answers: 3
Mathematics, 22.06.2019 01:30
Sandy is upgrading her internet service. fast internet charges $20 for installation and $52.45 per month. quick internet has free installation but charges $57.45 per month. part 1 out of 2 complete the equation that can be used to find the number of months after which the internet service would cost the same. use the variable x to represent the number of months of internet service purchased.
Answers: 1
Amanufacturer produces a battery-powered calculator and a solar model. the battery-powered model req...
English, 24.10.2021 23:30
Biology, 24.10.2021 23:30
Physics, 24.10.2021 23:30
Mathematics, 24.10.2021 23:30
English, 24.10.2021 23:30
English, 24.10.2021 23:30
Social Studies, 24.10.2021 23:30
Mathematics, 24.10.2021 23:30
Biology, 24.10.2021 23:30
History, 24.10.2021 23:30
History, 24.10.2021 23:30
Chemistry, 24.10.2021 23:30
English, 24.10.2021 23:30
Mathematics, 24.10.2021 23:30
Mathematics, 24.10.2021 23:30
History, 24.10.2021 23:30
Physics, 24.10.2021 23:30