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99 points! Multiply the following polynomials, Write the answer in descending powers of x. (3x^2 -11)(3x^2 + 11)
answered
Aug 19, 2019
Mathematics
high-school
6
votes
83.7k
views
What the opposite of a topographic map
answered
Apr 18, 2019
Geography
middle-school
4
votes
185k
views
Orlando bought a new couch for $2,904, using the furniture store's finance plan. He will pay $121 a month for 24 months. Which equation can Orlando use to find out how much money he still owes after each
answered
Jan 21, 2019
Mathematics
middle-school
6
votes
21.1k
views
I need some help on this question.
answered
Dec 8, 2018
History
college
5
votes
188k
views
What is the probability of flipping heads with a biased coin?
answered
Jul 31, 2018
Mathematics
high-school
0
votes
40.5k
views
A typical person has an average heart rate of 75.0 beats/min. Calculate the following a)How many beats does she have in 7.0 years? b) How many beats in 7.000 years? Pay close attention to significant figures
answered
Mar 22, 2018
Chemistry
college
2
votes
184k
views
Number 1????????????????????????
answered
Mar 16, 2018
Mathematics
middle-school
0
votes
182k
views
The equation y=4.74× + 20 gives the cost y of towing a car if the car is towed x miles. According to the model what ishe the best estimate of the cost for towing a car 22 miles
answered
Feb 22, 2018
Mathematics
high-school
2
votes
168k
views
binucleated cells are found when onion root tips are examined under a microscope. What does binucleated mean? which part of the cell cycle is interrupted to cause this result?
answered
Feb 21, 2018
Biology
high-school
2
votes
116k
views
What is the population of purter rico?
answered
Dec 22, 2017
Geography
high-school
1
vote
113k
views
Receptors that provide animals with information from their internal environment are located in _____. the eyes and ears blood vessels and organs erythrocytes and leukocytes
answered
Sep 26, 2017
Biology
high-school
4
votes
173k
views
1) Describe the good or service that you bought. What was it? Was it a good or service? Was it a need or want? 2) List other products that you were considering spending your money on, or mention items
answered
May 11, 2017
Social Studies
high-school
2
votes
171k
views
Which statement about impeachment under the U.S. Constitution is true? A. The president can impeach members of Congress if they vote against him. B. The House of Representatives can overturn a guilty verdict
answered
Feb 20, 2016
Social Studies
middle-school
6
votes
55.7k
views
How did the Great Society programs affect housing in the United States? The rates for luxury housing increased. Discrimination practices in housing rose. The amount of low-quality housing declined. The
answered
Dec 17, 2015
History
high-school
3
votes
60.8k
views
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