Emma and ed walk into a room containing 30 assembled tworks and enough pieces to assemble 100 more tworks. a twork takes eight minutes to assemble and 10 minutes to disassemble. if emma starts assembling tworks as ed begins disassembling the ones that were already made, and they both continue to work until there are exactly 35 assembled tworks in the room (and no partially assembled or disassembled tworks), how many minutes will emma have worked?

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212

Select the correct statement about the function represented by the table

In a coastal town, the humidity, measured in grams of water per kilogram of air, increases by 43% for every 1 degree celsius increase in temperature. a scientist observes that the humidity on monday morning is 5.75 grams per kilogram. he wants to know how much the temperature must increase for the humidity to reach at least 49.17 grams per kilogram. let t represent the increase in temperature, in degrees celsius, from monday morning's observation. write an inequality to represent the situation, and use it to determine the desired temperature increase.