x y 3 -5 6 -3 9 -1 12 1
x y 3 -5 6 -3 9 -1 12 1
Man travels 4.2 miles back and forth to work daily. It takes him 72 min. He much time would he save in 129 days if he moves and now travels 1.7 miles daily for the same number of days...
please help! answer needs to be in interval notation.
The spread of a virus can be modeled by exponential growth, but its growth is limited by the number of individuals that can be infected. For such situations the function, P(t)=Kpe^rt/K+p(ert+1),...
Last semester five of Mr. Maths students build a 7 foot sailboat in 195 working hours. The time, t, that it takes for a group of students to build a sailboat varies inversely to the number of students...
Marlee is studying a new species of hybrid plant. The average height of the plant can be modeled by h(t)=2ln(t+1.25) where h is the height in feet and t is the number of weeks after planting. a...
You buy a new mountain bike for $200. The value of the bike decreases by 25% each year. a.write a model giving the mountain bikes value y(in dollars) after t years. b.What is its value after...
You want to buy a used car for $3750. You currently have $2750 in your savings account that earns 3% interest compounded annually. if you do not put any additional into your account, how long will...
You plan to invest $1000 in an account for two years. How much more money will you have if you choose an account that earns 6% annual compounded continuously versus an account that earns 6% annual...
An ice cream cone is 11.5 cm high and has a diameter of 5cm. What is the APPROXIMATE volume of the ice cream cone? Use 3.14 for ∏ and round to the nearest tenth.
number can be used once. examples. let say that the choosen numbers are 10, 11, 12, 15, 18, 25, 32, 36 you can write 11+25=36 or 10+12+18=15+25. i tried to prove for summation for...
George began making paper flowers for the tables at the school awards banquet. He can make 3 flowers per minute. Sue joined him 5 minutes after he started. She can make 4 flowers per minute. George...
Pizza Village uses the equation y=1.10x9 to calculate the cost of a cheese pizza with x additional toppings. The table below shows the cost of cheese pizza based on the number of additional toppings...
Laura makes a square table having an area of 169/4 square inches. What is the side length of the table?
A recent article in a college newspaper stated that college students get an average of 5.5 hrs of sleep each night. A student who was skeptical about this value decided to conduct a survey by randomly...
gold is 19 times as heavy as water and copper is 9 times as heavy as water in what ratio should these be mixed to get an alloy 15 times as heavy as water please explain...
Salary of Mr. X is 50% more than salary of Mr. Y. What percent of Mr. X's salary is Mr.Y's?
Oxford Engineering manufactures small engines. The engines are sold to manufacturers who install them in such products as lawn mowers. The company currently manufactures all the parts used in these...
There are three sources of revenue for the concert: Tickets will be sold for $16.00 each. A large multinational corporation headquartered in Chicago will donate $2.50 per ticket sold. Each...
During the late 1990s, What was the market psychology and expectations in the U.S ? how has it changed since then? and why?