Answers by Lcl
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Answers by Lcl

Answers by Lcl
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What is the solution to the following system? 5x+2y+z=4 x+2z=4 2x+y-z=-1 A. x = 0, y = 1, z = 2 B. x = 1, y = –1, z = 2 C. x = 1, y = 0, z = –1 D. x = 2, y = 1, z = 0
answered Oct 14, 2019
3 votes
203k views
What is the most important reason for food handlers to understand and apply food safety knowledge?
answered Sep 12, 2019
7 votes
57.8k views
What is the mass of a 2.00 cm cubed block of iron? The density of iron is 7.87 g/cm cubed
answered Dec 22, 2018
7 votes
95.0k views
How is a tissue different from an organ? How are they similar?
answered Sep 8, 2018
7 votes
9.4k views
Humans are the definitive host for __________, which is a type of __________.
answered Jun 15, 2018
5 votes
167k views
Joan can make and bottle 8 smoothies an hour. if she works with a friend they can make and bottle 18 smoothies an hour. what is the marginal product of labor? (a10 (b26 (c9 (d2the answer is (c9
answered Apr 24, 2018
6 votes
177k views
Use the correct form of the verb ser or estar: Ellos __________ ingenieros. When entering your answers for fill in the blank and essay questions, please be sure to use accent marks and/or correct punctuation
answered Apr 14, 2018
4 votes
82.9k views
U.s. law, title 10, usc section 153, gives the _____ authority regarding joint force development, specifically providing authority to develop doctrine for the joint employment of the armed forces, and
answered Mar 30, 2018
4 votes
126k views
Quinn used compensation to find the product of 37x4. First, she found 40x4=160. Then she adjusted that product by adding 3 groups of 4 to get her final answer of 172. What did she do incorrectly?
answered Mar 28, 2018
3 votes
85.2k views
In the winter of 1776 the patriot cause was near collapse ? true or false
answered Feb 24, 2018
1 vote
12.1k views
Most one-party systems are often associated with ______________?
answered Nov 22, 2017
3 votes
56.9k views
Which measure did Los Angeles take as a result of severe droughts?
answered Sep 23, 2017
2 votes
10.6k views
Alexia earned 25% more at her new babysitting job than at her babysitting job. If she earned $30 more at her new babysitting job, find the amount she earned at her last babysitting job? (PLEASE SHOW STEPS!
answered Mar 10, 2017
4 votes
167k views
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