Melia
This page lists questions and answers that were posted by visitors named Melia.
Questions
The following questions were asked by visitors named Melia.
An investment of $5,000 is made with three options:6% coumpounded annually, quarterly, and continuously. 1.) Create three functions 2.)What will be the value of each investment after 40 years? 3.)Which of the three investments will grow to a value of $30,...
12 years ago
I know that year 2010, the population is 38.447 million and year 2011, the population is 38.935 million. The formula given: A=36.1e^(0.0126*t) Determine the population in 2010 and 2011 to nearest thousand people. Use these values to determine the increase...
12 years ago
How many grams of dichloromethane result from reaction of 2.62 kg of methane if the yield is 43.5 %? CH4+2Cl -> CH2Cl2+2HCl
12 years ago
How many milliliters of a 0.20 M of glucose (C6H12O6) solution are needed to provide a total of 25.0 g. of glucose? Molarity(M)= Moles of Solute/Liters of Solution
12 years ago
A vertical tower is supported by guy wires anchored at a point on the ground. The longer wire is attached to the top of the tower and makes an angle of 53 with the ground. The shorter wire makes an angle of 21 with the ground. The shorter wire is 80 ft. l...
12 years ago
A 100.0mL solution containing aqueous HCl and HBr was titrated with 0.1290M NaOH. The volume of base required to neutralize the acid was 47.56mL. Aqueous AgNO3 was then added to precipitate the Cl- and Br- ions as AgCl and AgBr. The mass of the silver hal...
12 years ago
What is the energy stored in a spring with k= 280N/m that extends by 0.2m? k- Spring constant
9 years ago
Answers
The following answers were posted by visitors named Melia.
For part 2, A(t)= $51,429 Q(t)=$54,142 C(t)= $55,116 For part 3, I meant when will each of the 3 investments grow to a value of $30,000. So, if I graphed the functions and look at the tables, would it help me determine the years?
12 years ago
I subtracted the populations and got 488,000 people. Then I took that number and divided by 38.935 million to get the decimal answer and after that, I multiplied the decimal by 100 to get the annual percentage growth rate of 1.25% Would that be the correc...
12 years ago
a.) how far are the guy wires anchored from the tower? b.)how long is the longer wire? c.)how tall is the tower?
12 years ago