Answers by Dennis Kreminsky
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Answers by Dennis Kreminsky

Answers by Dennis Kreminsky
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If 3 sisters receive $180 and split it so that the middle siser gets twice as much as the youngest sister and the oldest sister gets three times as much as the youngest sister, how much does the youngest
answered Jan 19, 2021
5 votes
32.2k views
An economist says that the probability is .47 that a randomly selected adult is in favor of keeping the Social Security system as it is, .32 that this adult is in favor of totally abolishing the Social
answered Oct 23, 2020
4 votes
35.5k views
A __________ exists when a buyer and its supplier adopt mutually beneficial objectives, policies, and procedures for the purpose of lowering the cost or increasing the value of products and services delivered
answered Aug 19, 2020
3 votes
143k views
When examining the graph of a cubic polynomial function, how can you determine if all of the zeros are real?
answered Mar 3, 2020
2 votes
204k views
What was the importance of the northwest ordinance of 1787
answered Dec 22, 2019
3 votes
28.8k views
A rocket is launched straight up from the ground with an initial velocity of 192 feet per second. The equation for the height of the rocket at time t is given by: h=−16t2+192t a. Find the time when the
answered Dec 8, 2019
7 votes
165k views
Fill in the coefficients that will balance the following reaction: a0Fe + a1O2 → a2Fe2O3
answered Jul 12, 2019
3 votes
67.3k views
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