Answers by Pecata
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Answers by Pecata

Answers by Pecata
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1. Why does the human body reject transplanted organs from pigs? A. They are too dirty. B. Pigs have different blood types C. A sugar on the surface of the pig's cells is unique to pigs. D. They are the
answered Jun 27, 2021
4 votes
124k views
Solve the following system of equations.express your answer as an ordered pair in the format (a,b) with no spaces between the numbers or symbols . 3x+4y=17 -4x-3y=-18
answered Jun 8, 2021
3 votes
91.9k views
Solve using the quadratic formula x^2+x=12
answered May 23, 2021
4 votes
180k views
You are throwing darts at a dart board. You have a chance of striking the bull's-eye each time you throw. If you throw 3 times, what is the probability that you will strike the bull's-eye all 3 times?
answered Apr 23, 2021
0 votes
73.0k views
Can snow have viscosity?
answered Mar 27, 2021
3 votes
65.6k views
A chain saw produces a spherical sound wave having a frequency of 214Hz in air at 358C (308.2K or 958F). At a distance of 600mm (23.62 in), the sound pressure level is 100 dB. Determine (a) the acoustic
answered Mar 4, 2021
4 votes
197k views
Is the following equation written correctly? nx² + x² = [(n)(2x)]⁴
answered Feb 16, 2021
2 votes
84.5k views
What is the difference between an orbital and a sublevel
answered Sep 30, 2020
5 votes
125k views
What do the first four noble truths states
answered Sep 23, 2020
4 votes
6.2k views
Which is true about the fall of the roman empire in 476 a.d.
answered Jun 18, 2020
5 votes
182k views
What must be added to x^2-x to complete the square a: -1/2 b: 1/2 c: -1/4 d: 1/4
answered Mar 27, 2020
1 vote
80.0k views
What is cardio respiratory endurance
answered Jan 17, 2020
1 vote
178k views
What is the vertex of the graph of #y=x^2+3x-4#?
answered Oct 13, 2019
4 votes
124k views
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