subject
Mathematics, 06.10.2021 14:00 rodriguezbrian050702

The 50 cent Bluenose is one of Canada’s most famous postage stamps. In 1930 it could be bought at the post office for $0.50. In 2000, a stamp in excellent
condition was sold at an auction for $512. Determine the doubling time for the
stamp’s value.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 15:30
Two blends of tea are mixed to make a blend that will be sold at the fair. black tea sells for $2.20 per pound and orange pekoe tea sells for $3.00 per pound. how much of each should be used to obtain a 4lb blend selling for $2.50 per pound?
Answers: 1
question
Mathematics, 22.06.2019 01:00
What are the solutions for the following system? -2x^2+y=-5 y=-3x^2+5
Answers: 3
question
Mathematics, 22.06.2019 01:00
(05.02) mr. morris is going to save money and replace his sailboat's mainsail himself. he must determine the area of the mainsail in order to buy the correct amount of material. calculate the area of the parallelogram to determine how much material should be purchased. be sure to explain how to decompose this shape into rectangles and triangles. describe their dimensions and show your work.
Answers: 1
question
Mathematics, 22.06.2019 01:30
At store a, erasers are sold individually. the cost y of x erasers is represented by the equation y=0.75x. the costs of erasers at store b are shown in the graph.
Answers: 2
You know the right answer?
The 50 cent Bluenose is one of Canada’s most famous postage stamps. In 1930 it could be bought at...
Questions
question
Mathematics, 09.09.2020 16:01
question
History, 09.09.2020 16:01
question
Social Studies, 09.09.2020 16:01
question
English, 09.09.2020 16:01
question
Mathematics, 09.09.2020 16:01
question
Mathematics, 09.09.2020 16:01
question
Mathematics, 09.09.2020 16:01
question
Biology, 09.09.2020 16:01
question
Mathematics, 09.09.2020 16:01
question
Mathematics, 09.09.2020 16:01
question
Mathematics, 09.09.2020 16:01
question
Mathematics, 09.09.2020 16:01
question
German, 09.09.2020 16:01
question
Mathematics, 09.09.2020 16:01
question
Mathematics, 09.09.2020 16:01
question
Mathematics, 09.09.2020 16:01
question
Chemistry, 09.09.2020 16:01
question
Mathematics, 09.09.2020 16:01
question
Mathematics, 09.09.2020 16:01
question
Mathematics, 09.09.2020 16:01
Questions on the website: 13722367