Answers by Peter Macej
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Answers by Peter Macej

Answers by Peter Macej
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D. Find the zeros of y = 18x2 - 9x - 20​ i need help
answered Aug 30, 2020
4 votes
83.4k views
How did the production of steel change Americans' lives? Strong steel made it possible to send electricity across long distances. Strong steel made it possible to create refrigerated cars for transporting
answered May 4, 2020
3 votes
82.8k views
The mass of a string is 5.5 × 10-3 kg, and it is stretched so that the tension in it is 230 N. A transverse wave traveling on this string has a frequency of 160 Hz and a wavelength of 0.66 m. What is the
answered Apr 28, 2020
1 vote
61.8k views
If a negatively-charged rod is brought close to an electroscope that is negatively charged, what will the two leaves of the electroscope do? move closer together move farther apart not move at all become
answered Apr 18, 2020
6 votes
110k views
The root word chron means A. Time B. Month C. Year D. Day
answered Jul 22, 2019
0 votes
60.9k views
When light reaches a barrier or the edge of an opening it diffracts, which means that the light _________. A) bends. B) bounces back. C) continues in the same direction. D) is unable to continue traveling.
answered Mar 1, 2019
4 votes
136k views
denver, colorado is called "the mile high city" because its elevation is 5280 feet above sea level. someone tells you that the elevation of death valley, california is -282 feet. A. how many feet higher
answered Jan 25, 2019
4 votes
147k views
People were put on a blacklist based on ___. A. suspicions B. evidence C. confessions D. court decisions
answered Nov 26, 2018
4 votes
227k views
A developmental psychologist would be interested in studying
answered Jul 6, 2018
6 votes
193k views
Someone help me plz!!!!
answered Jun 27, 2018
0 votes
53.6k views
Let Y=3t+6 be a linear function representing the distance from home for an ant t minutes after starting out from a location near its home. What does the number 6 represent in this function?
answered Apr 28, 2018
5 votes
83.1k views
Please need help quick!!!!!
answered Apr 22, 2018
4 votes
121k views
Your county is considering the purchase of land to form a nature preserve. This land is known as a breeding habitat for an endangered species of bird. Which of the following is a possible negative short-term
answered Dec 30, 2017
3 votes
226k views
If an equation does not need the distributive property, what should you look for next
answered Dec 10, 2017
2 votes
30.3k views
Manufacturing equipment is related to products as road is related to...?
answered Jun 15, 2017
5 votes
1.6k views
What was part of Henry IV's solution to bring peace and unity to France? A. He guaranteed his heir would continue his work. B. He confirmed his Protestant faith. C. He converted back to Catholicism. D.
answered May 6, 2017
7 votes
93.4k views
The granola summer buys used to cost $6.00 per pound, but it has been marked up %15
answered Feb 26, 2017
4 votes
70.1k views
Is the value of the 2 in 230 ten times. As great as the value of the 3 in the same number? Explain
answered Aug 5, 2016
2 votes
148k views
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