Answers by Michael Prewecki
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Answers by Michael Prewecki

Answers by Michael Prewecki
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Add x2 + 4 x2y -7xy +3 and x2y + x y + 9
answered Jul 18, 2022
1 vote
65.4k views
A cyclist travles at a rate of 1.8 kilometers per minute. How far will the cyclist travel in 48 minutes?
answered May 12, 2022
12 votes
172k views
What did freed slaves want the most after slavery?​
answered Feb 21, 2022
3 votes
99.1k views
Which word best describes the tone of the section “A Brighter Future”? A. discouraging B. hopeful C. silly D. worried
answered Feb 20, 2022
6 votes
83.2k views
Please help asap both question
answered Feb 8, 2022
10 votes
90.5k views
Scenario: Jack is a friend of yours. Recently Jack's parents have separated and are getting a divorce. His dad had to move away to a different city that is several hours away. Jack doesn't get to see his
answered Oct 13, 2021
6 votes
222k views
The following function is probability mass function. F(x) = 6x+4/80, x = 0,1,2,3,4 Determine the mean, ?, and variance, ?2, of the random variable. Round your answers to two decimal places (e.g. 98.76).
answered Sep 28, 2021
1 vote
430 views
The slope of the line below is -2. which of the following is the point-slope form of the line? 4, -8
answered Aug 20, 2021
2 votes
15.1k views
How does carbon from corn end up in human hair?​
answered Aug 7, 2021
6 votes
177k views
A company is trying to calculate the amount of concrete that will be needed to create one concrete block that is in the form below. The concrete block is a rectangular prism with two cubes cut out. The
answered Jul 9, 2021
2 votes
80.6k views
How long is BC? answer exactly, using radical if needed.​
answered Jun 30, 2021
4 votes
141k views
Which equation represents a lineThat passes through (-2, 4) and has a slope of 2/5
answered May 15, 2021
5 votes
69.8k views
What is the specific heat of the following materials: aluminum water rubbing alcohol cooking oil
answered Apr 6, 2021
3 votes
34.4k views
Which one do you think is the best alternative to the market economy?
answered Mar 12, 2021
3 votes
66.3k views
Plsssss helpppp asap
answered Mar 5, 2021
0 votes
204k views
Over time, the lineage that led to modern whales shows a change from four-limbed land animals to aquatic animals with two limbs that function as flippers. this change is best explained by __________.
answered Oct 16, 2020
4 votes
215k views
A series RLC circuit has a resistance of 74.31 Ω, a capacitance of 4.11 μF, and an inductance of 292.39 mH. The circuit is connected to a variable-frequency source with a fixed rms output of 81.68 V .
answered Aug 7, 2020
3 votes
6.3k views
Which is the order of airflow during inhalation? nasal cavity, trachea, larynx, bronchi, bronchioles, alveoli nasal cavity, larynx, trachea, bronchi, bronchioles, alveoli nasal cavity, larynx, trachea,
answered May 30, 2020
3 votes
56.7k views
Owen Conner works part-time packaging software for a local distribution company in Indiana. The annual fixed cost is$10,000 for this process, direct labor is $3.50 per package, and material is $4.50 per
answered Feb 27, 2020
6 votes
101k views
Bile is secreted by the __________ under hormonal influence of __________. a. pancreas; secretin b. small intestine; CCK c. liver; secretin d. gallbladder; gastrin
answered Feb 9, 2020
3 votes
192k views
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