A pot of water is heating on a stove at a constant rate. At 8 am the temperature of the water is 82 degrees. At 8:04 am the temperature was at 100 degrees. A) write a equation to model the...
A pot of water is heating on a stove at a constant rate. At 8 am the temperature of the water is 82 degrees. At 8:04 am the temperature was at 100 degrees. A) write a equation to model the...
Lorraine estimates she will need 22,050 a year in retirement income to supplement her social security her investment adviser has suggested an investment fund that pays 14% and another that pays 12%...
i need the answer to this problem. its finding the width of a pool using those dimensions
Mr jones gave 40% of the money he had to his wife. he also gave 20% of the remaining amt to each of his three sons. half of the amt now left was spent on miscellaneous items and remaining amt of...
The value V , in dollars, of an investment in year t is given by V = 2500(1.0325)t. Describe the investment in words.
A satellite dish is shaped like a parabolic reflector. The satellite signals hit the surface of the dish and reflect to a single point, the focus, where the receiver is located. if the the dish is...
Jenny's bakery sells carrot muffins for $2 each electricity to run the oven is $120 per day the cost of making one carrot muffin is $1.40 how many muffins need to be sold each day to break even
keith robinson is a chemistry teacher who needs 1 liter of a solution of 5% hydrochloric acid to carry out an experiment. if he only has a stock solution of 99% hydrochloric acid how much water and...
in an election between two candidates 75% of the votes cast their votes out which 2% of the votes were declared invalid a candidate got 9261 votes which were 75% of total valid votes find the total...
Solve the equation 58e4t+1=30 exactly for t.
a square and a rectangle have the same perimeter. the length of the rectangle is 4cm less than twice the side of the square, and the width of the rectangle is 6cm less than the side of the square...
Dave Bidini has saved $40,000 for a down payment on a home and plans to save another $7000 at the end of each year for the next five years. He expects to earn 3.25% compounded annually on his savings...
An open box is to be made from a square piece of material, 36 inches on a side, by cutting equal squares with sides of length x from the corners and turning up the sides (a) Write a function...
Every 7 years the Lancaster family has a family reunion. Every 6 years they update their family tree. If they both had a photo taken and updated their family tree in 1997, in what year will both events...
A plane traveled 1096 miles with the wind in 2 hours and 948 miles against the wind in the same amount of time. Find the speed of the place in still air and the speed of the wind.
Pete's blueprint shows a top view layout for a house. every 4 inches in the blueprint represents 3 feet of the actual house. One of the walls in the blueprint is 24 inches long. What is the actual...
An office party begins at 8:00 p.m... Half of the employees will attend the party on time. Three people arrive at 9:00 p.m., 2 people arrived at 10:00 p.m., and 4 arrived at 11:00 p.m...
Bill invests in a plan that has an APR of 4%. He invests three times as much in a plan that has an APR of 5%. If the total interest from the investments is $779 after one year, how much was invested...
its a math problem
a car traveling 40 mph has 2/10 mile head start from standing vehicle, how fast does the standing vehicle need to travel in order to catch first car at 5/10 mile?