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Answers by Pjv

Answers by Pjv
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Egg cases of sharks, skates, and rays (chondrichthyes) are primarily composed of: a) Calcium carbonate b) Keratin c) Chitin d) Collagen
answered Sep 15, 2024
5 votes
15.3k views
While very complex, the alternative complement pathway exists in simpler forms even in animals as primitive as ______________.
answered Jul 23, 2024
3 votes
98.3k views
After "fixing the customer" the company should address the ___ ___ that created the poor service delivery in the first place.
answered Jun 26, 2024
2 votes
14.2k views
What does the following quotation suggest as an alternative motive for the story of Beowulf? “Hail/ To those who will rise to God, drop off/ Their dead bodies and seek our Father’s peace!”
answered Mar 19, 2024
2 votes
121k views
What is the quotient of 88and -9
answered Feb 28, 2024
6 votes
60.9k views
The following is a modern example of which Animal Farm theme? A. Violence B. Class warfare C. Hope D. Deception
answered Feb 2, 2024
3 votes
227k views
#NAME?
answered Dec 1, 2023
10 votes
203k views
Why do some scientists have difficulty communicating about their research to nonscientists?
answered Nov 19, 2023
6 votes
122k views
What energy is transferred in waves or particlesA:HeatB: ConvectionC: conductionD:radiation
answered Sep 13, 2023
1 vote
135k views
Write the equivalent fraction for 9/3
answered Jun 21, 2023
3 votes
228k views
what is the slope of a line perpendicular to this linewhat is the slope of a line parallel to this line
answered May 16, 2023
2 votes
212k views
Is 2 × 12 positive or negative?
answered Apr 6, 2023
2 votes
84.0k views
A prism is completely filled with 64 cubes that have edge lengths of 12 in. What is the volume of the prism? Enter your answer in the box
answered Jan 16, 2023
7 votes
101k views
To understand the concept of moment of a force and how to calculate it using a scalar formulation. The magnitude of the moment of a force with a magnitude F around a point O is defined as follows: MO=Fd
answered Oct 1, 2022
7 votes
175k views
Let’s say the area of the map is 35 square inches. You want to make a reduced map of Central Park using a scale factor of 1/3. What is the area of the reduced map? Show your work. (2 points) Use scale
answered Oct 1, 2022
3 votes
173k views
why is it important for nurses to commit to lifelong learning in relation to patients, organizations, and self?
answered Sep 27, 2022
6 votes
11.9k views
Help! An airplane takes off at an angle of 15 degrees with the ground. To the nearest 10 feet, how far has the airplane flown when it has covered a horizontal distance of 1800 feet?
answered Jul 8, 2022
5 votes
186k views
(5, 13) and (10, 10 slope
answered Jun 24, 2022
6 votes
39.0k views
Rene’s driveway is a rectangle 45 feet long by 20 feet wide. What is the area of the driveway?
answered Jun 2, 2022
2 votes
147k views
Solve for x 3-4x = -29​
answered Mar 11, 2022
5 votes
118k views
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