Answers by Racky
Register

Answers by Racky

Answers by Racky
Filter
A vector u with |u| = 7 points north and a vector v with |v| = 4 points northeast. The crossproduct (u x v) points: A) south B) northwest C) up D) down and what is The magnitude |u x v| ?
answered Aug 31, 2024
1 vote
156k views
Which of the following terms regarding roles of chemical messengers is mismatched? A) Mastering microbiology B) Autocrine signaling C) Paracrine signaling D) Endocrine signaling
answered Aug 12, 2024
4 votes
173k views
Used to identify fixtures in a LEED building are both water efficient and high performing.
answered Jun 28, 2024
5 votes
60.4k views
Effects of chronic alcohol use on the body and nutritional status.
answered Jun 21, 2024
6 votes
224k views
Which thinker argued that bureaucracy was the wave of the future? • Benedict Anderson. •Walker Connor. •Alexis 'Tocqueville. •Leo Tolstoy. • Max Weber.
answered Jun 19, 2024
3 votes
193k views
An electron has a kinetic energy of 0.100 MeV. Find its speed according to classical and relativistic mechanics. a) Classical: 1.19×10^8 m/s; Relativistic: 2.15×10^8 m/s b) Classical: 2.15×10^8 m/s; Relativistic:
answered May 18, 2024
4 votes
229k views
The ________________ is an organization devoted to advancing open standards for mobile devices.
answered May 3, 2024
2 votes
79.0k views
Matrilineal system a system in which the line is dominant
answered Feb 13, 2024
5 votes
94.7k views
For the given scenario with intersecting lines and forming adjacent angles 1 and 2, what value of x makes angle 1. (∠1∠1) 2. (∠2∠2)
answered Jan 21, 2024
4 votes
158k views
Solve the equation for all values of x by completing the square. x2 – 32 = -4x = -
answered Oct 27, 2023
1 vote
20.4k views
Heyo I need help with this math problem..
answered Oct 14, 2023
9 votes
75.1k views
I’m confused, mostly on 4. How can you prove it, and are they parallel?
answered Oct 7, 2023
12 votes
183k views
Why is it important to know what your values are, especially when making decisions about money?
answered Aug 23, 2023
3 votes
127k views
You are making a triangle-shaped pennant out of fabric. The base of the pennant is 5 inches and the height is 13 inches. How many fabric do you need to make the pennant?
answered Mar 2, 2023
2 votes
126k views
What is the Volume! ~
answered Jan 6, 2023
3 votes
63.3k views
What type of RNA acts as a temporary copy of DNA's instructions and provides details on how to assemble a polypeptide chain?
answered Oct 13, 2022
3 votes
194k views
Need help pleaseee i have a test on friday
answered Aug 23, 2022
3 votes
42.9k views
Am stuck on these questions
answered May 21, 2022
10 votes
219k views
Football players boots have spikes at their sole Give reason​
answered May 3, 2022
4 votes
215k views
Require a little help with this please and thank you
answered Apr 20, 2022
1 vote
76.1k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers