百度试题 结果1 题目 Each unit of gas costs 30p meter reading How much was spent on gas Jan 2350between January and June?18.90 June 2413 相关知识点: 试题来源: 解析 18.90 反馈 收藏
With a fixed-rate tariff, the price you pay per unit of gas is fixed for the term of your contract. Your bill may still vary depending on how much energy you use. Variable rate If you have a variable rate tariff, the price of gas per unit varies during your contract because it is ...
kWh stands for kilowatt-hour, it is the unit of energy that yourelectricity supplierwill use to determine your bill. Your electricity supplier will use this unit to work out how much energy you have used over a given period of time. Compare If you want to save money on your electricity b...
With a fixed-rate tariff, you can benefit from stability. Although your usage may rise and fall, you will at least always know how much you are being charged per unit. However, it also means that you may miss out on any falls in the wholesale price of gas and electricity. Variable rat...
Walking or biking instead of driving can significantly cut gas, maintenance and insurance costs. If public transit is an option, compare costs to see if you can save money by commuting differently.5. Examine your subscriptionsMany people unknowingly spend money on unused subscriptions. Review your ...
This chapter provides a great case study from a highly experienced planner who had retired from a large, famous company known for maintenance excellence and started his second career in a much smaller plant as more than "just a planner." In contrast, his new company acted as if maintenance ...
There are a variety of different measurements used around the globe, such as watts-hours per kilometre (Wh/km) and kilowatt-hours per 100 kilometres (kWh/100km). In the UK, it is usually measured using MPkWh (miles per kilowatt hour). How Much Does Each EV Model Cost Per Mile? Using...
“Total Dynamic Head”, is a universal method of quantifying the pressure the pump is capable of developing. Since pressure is relative to the process fluid density, virtually all pump curves display this metric in a unit of length (FT or Meters). This makes the pump curve applicable to ...
How Much to Save in an Emergency Fund Three to six months of expenses is a good rule of thumb but your goal will vary based on your financial situation. Emily ShermanApril 24, 2025 Why Is Your Tax Refund Delayed? Here are some reasons your tax refund may take a while to receive...
and why some flows accelerate and runout much further. It is shown that oceanic turbidity currents can accelerate (‘ignite’), in sometimes for a thousand kilometres, as they erode prodigious volumes of seabed sediment. There is a threshold initial front speed (>4–5 m/s) for long-run...