What is the biggest advantage of flow batteries?

A. the complete simplicity and purity of the energy provided by the battery

B. their use of solid conductive material like ceramic or polymer to function

C. their ability to almost instantly recharge by replacing the electrolyte liquid while simultaneously recovering for re-energization

D. the power efficiency of their operating systems that never fail or shut down

Alkaline batteries are non-rechargeable.Why do alkaline batteries eventually stop working? What technology did the united states use against japan at the end of world war ii that remains controversial to this day?. A ski resort claims that there is a 75% chance of snow on any given day in january and that snowfall happens independently from one day to the next. a family plans a four-day trip to this ski resort in january. let x represent the number of days it snows while the family is there. what are the mean and standard deviation of x? mu subscript x baseline = 1, sigma subscript x baseline = 1 mu subscript x baseline = 2, sigma subscript x baseline = 0.56 mu subscript x baseline = 3, sigma subscript x baseline = 0.75 mu subscript x baseline = 3, sigma subscript x baseline = 0.87 Which of these methods were part of the green revolutions efforts to increase productivity? select 5 options. breeding superior types of grains use of machinery use of irrigation use of fertilization emphasis on single crops soil conservation avoidance of pesticides 20 + 549+ 48574 - 46567476 x 987665 +1 if a apple is a shoo wath is a What type of chemical reaction is this Cu + 2AgNO3 Cu(NO3)2 + 2Ag I NEED HELP WITH THIS PLEASESelect the answer that combines the following sentences using a subordinate conjunction. The rain stopped. The worms came out to stretch in the sun. A. The rain stopped, so the worms came out to stretch in the sun. B. After the rain stopped, the worms came out to stretch in the sun. C. The rain stopped, and the worms came out to stretch in the sun. helppppppppppppppppp pleaseeeeeeeeeeee Please someone help me with this Select the term that correctly labels the arrows onthe image.ABmedialsuperiorproximal Solve the equation. 2 = 0.36 O + or - 0.5 O+ or - + or - 0.6 + or -0.7 06 please answer quickly Tanya and tim clean the house in 3 hours their 3 children at the same 6 hours how long would it take to clean the whole house if they did it together? What does area III on the map indicate A caterer charges the same price for each wrap orderd.each bottle of water is also the same price. The cost of buying 50 wraps and 60 water bottles is $445. The cost of buying 60 wraps and 40 water bottles is $470 what is the price? f(x) = 3x22 = 13Find f(2)Enter the number that belongs in the green box.Simplify completely. Indigo needs to order some new supplies for the restaurant where she works. The restaurant needs at least 430 knives. There are currently 269 knives. If each set on sale contains 18 knives, what is the minimum number of sets of knives Indigo should buy? (Help please) Select all that apply.When the products of a reaction have a higher enthalpy than the reactants:The change in enthalpy is positive.The reaction is exothermic.The reaction is endothermic.The change in enthalpy is negative. The table below shows some inputs and outputs of the invertible function fff with domain all real numbers.xxx 141414 -66minus, 6 -11minus, 1 101010 -1010minus, 10 333f(x)f(x)f, left parenthesis, x, right parenthesis 777 -1010minus, 10 -1515minus, 15 141414 -44minus, 4 -99minus, 9Find the following values:f^{-1}(f^{-1}(7))=f 1 (f 1 (7))=f, start superscript, minus, 1, end superscript, left parenthesis, f, start superscript, minus, 1, end superscript, left parenthesis, 7, right parenthesis, right parenthesis, equals 7f^{-1}(-4)=f 1 (4)=f, start superscript, minus, 1, end superscript, left parenthesis, minus, 4, right parenthesis, equals (thats for the people who copied and pasted it off Khan Academy.)PS: I DONT KNOW IF IT IS CORRECT!!!!! please, someone check it. nth term of this quadratic sequence -1,2,7,14,23 When Vince does 14 push-ups and 12 sit-ups, it takes a total of 52 seconds. In comparison, he needs 48 seconds to do 12 push-ups and 12 sit-ups. How long does it take Vince to do each kind of exercise?