Recent content by Mona Aliari

A culture of bacteria in a particular dish has an initial population of 300 cells grows at a rate of N'(t) = 50 (e^0.23105t) cells/day, & N(t) = 216.4(e^0.23105t) + 83.6 after t days. What is the population after 17 days?

A culture of bacteria in a particular dish has an initial population of 300 cells grows at a rate of N'(t) = 50 (e^0.23105t) cells/day, & N(t) = 216.4(e^0.23105t) + 83.6 after t days. What is the population after 17 days?

Consider the following marginal cost function. C'(x) = 3000 - 0.6x . a) Find the additional cost incurred in dollars when production is increased from 100 units to 150 units. b) Find the additional cost incurred in dollars when production is increased from 500 units to 550 units.

Water leaks out of a 1250-gallon storage tank (initially full) at the rate V'(t) = 50 - t, where t is measured in hours & V in gallons. a) How much water leaked out between 9 & 19 hours? b) How long will it take the tank to drain completely?

Suppose we have 6.205 grams of Na2S2O3.5H2O . If the molar mass of Na2S2O3.5H2O equals 248 g/mol (MM = 248 g/mol), calculate the moles of Na2S2O3 used. *PLEASE GIVE ME YOUR COMPLETE SOLUTION & NOT JUST THE FINAL ANSWER

Suppose we have 6.205 grams of Na2S2O3.5H2O . If the molar mass of Na2S2O3.5H2O equals 248 g/mol (MM = 248 g/mol), calculate the moles of Na2S2O3 used. *PLEASE GIVE ME YOUR COMPLETE SOLUTION & NOT JUST THE FINAL ANSWER

We have this text: Our life was always exciting. Growing up in a big city, we navigated through bustling streets filled with car jams & talkative city dwellers. We were inundated with the blare of ambulance sirens & car horns, the rumbling of garbage trucks, the rhythm of street bands, & the hum...

Suppose we have 6.205 grams of Na2S2O3.5H2O . If the molar mass of Na2S2O3.5H2O equals 248 g/mol (MM = 248 g/mol), calculate the moles of Na2S2O3 used. *PLEASE GIVE ME YOUR COMPLETE SOLUTION & NOT JUST THE FINAL ANSWER **Do I have to subtract the MM of 5H2O from the MM of Na2S2O3.5H2O in order...