Engineering, 18.03.2021 01:00 quanntwann2873
Helena is looking at new construction material suppliers for her construction company. She wants to find a sustainable material supplier that is going to be affordable long term. Her choices are GreenTree, which supplies mostly wood materials sustainably sourced from local forests, Sustainable Imports, which supplies bamboo and other sustainable materials from overseas sources, BrightBuild, which supplies synthetic sustainable materials created in several factories across the United States, and ReUseAble, a supplier that reclaims and repurposes discarded and leftover construction materials. Which suppliers would you propose Helena work with that would best meet her needs?
GreenTree and Sustainable Imports
BrightBuild and Sustainable Imports
BrightBuild and GreenTree
GreenTree and ReUseAble
Answers: 3
Engineering, 04.07.2019 18:10
If a particle moves along a path such that r : (3 sin t) m and ? : 2t rad, where t is in seconds. what is the particle's acceleration in m/s in 4 seconds? a)- 16.43 b)- 16.29 c)- 15.21 d)- 13.79
Answers: 1
Engineering, 04.07.2019 18:10
Which one from below is not one of the reasons of planning failures? (clo3) a)-planner is careless. b-planner spend less time in the field but more time on the desk c)-planner is not qualified d)-planner does not have sufficient time to properly plan
Answers: 3
Engineering, 04.07.2019 18:20
Ahe-xe mixture containing a 0.75 mole fraction of helium is used for cooling electronics in an avionics application. at a temperature of 300 k and atmospheric pressure, calculate the mass fraction of helium and the mass density, molar concentration and molecular weight of the mixture. if the cooling capacity is 10 l, what is the mass of the coolant?
Answers: 3
Engineering, 04.07.2019 19:10
An external consultant recommends that a plant installs a bank of capacitors for power factor correction. this will reduce the peak electrical demand charges by an average of 93 kw every month. the plant current pays $13 per kw in peak demand charges. the capacitor bank will include 223 kw of fixed capacitors, and 183 of variable capacitors. the fixed capacitors cost $59 per kw, and the variable capacitors will cost $65 per kw. the consultant charges 21% of the equipment costs to install the capacitors. because this project will reduce the demand for the electric utility, they are prepared to provide a one-time rebate of $42 per kw of reduced demand. what is the simple payback period for this project (in years)?
Answers: 2
Helena is looking at new construction material suppliers for her construction company. She wants to...
Mathematics, 04.04.2020 06:56
History, 04.04.2020 06:56
English, 04.04.2020 06:56
Mathematics, 04.04.2020 06:56
Mathematics, 04.04.2020 06:56
History, 04.04.2020 06:56
Social Studies, 04.04.2020 06:56
Mathematics, 04.04.2020 06:56