Mathematics, 08.04.2021 19:10 mayaa2351
Penny has 139 postcards in her collection. Abe has 48 postcards in his collection. Then, Abe gives his collection away. He divides it equally among Penny and 7 other friends. How many postcards does Penny have now?
Answers: 2
Mathematics, 21.06.2019 20:50
These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?
Answers: 2
Mathematics, 21.06.2019 22:00
Here is my question! jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?
Answers: 2
Mathematics, 22.06.2019 00:00
Which of the following are arithmetic sequences? check all that apply. a. 0.3, 0.6, 0.9, 1.2, 1.5, b. 2, 3, 6, 11, 18, c. 150, 147, 144, 142, d. 2, 4, 9, 16, 25,
Answers: 1
Penny has 139 postcards in her collection. Abe has 48 postcards in his collection. Then, Abe gives h...
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