Answers by Marcelo Menegali
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Answers by Marcelo Menegali

Answers by Marcelo Menegali
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A 3.0 nC charge is at the origin, a −12 nC charge is at x=2.0 cm. Where, on the x-axis, could you place a −45 nC charge so that it would experience no net force? a. x=−4.0 cm b. x=−2.0 .cm c. x=−1.0 cm
answered Dec 26, 2024
1 vote
9.8k views
Which of the following statements about smoke control is MOST accurate? A. Most smoke management systems are ineffective if building occupants are sleeping or impaired. B. The purpose of smoke control
answered Oct 6, 2024
3 votes
170k views
If the following code fragment is executed in an otherwise complete and correct program, which expression will be executed? x = 0; if (x = 12) yes_statement; else no_statement; a) The no_statement will
answered May 30, 2024
4 votes
2.8k views
Read the passage from "I Know Why the Caged Bird Sings." Mrs. Bertha Flowers was the aristocrat of Black Stamps. She had the grace of control to appear warm in the coldest weather, and on the Arkansas
answered May 16, 2024
6 votes
53.4k views
In which position is the risk of postural hypotension the greatest? A) Supine position (lying on the back) B) Trendelenburg position (head lower than feet) C) Lithotomy position (legs raised and separated)
answered May 9, 2024
0 votes
171k views
Answer all of these questions for *80 POINTS**
answered Apr 1, 2024
1 vote
216k views
R=6,b=4,and g=9, (r+b-g)(b+g)=?
answered Nov 12, 2023
5 votes
154k views
If 536-1-56-3, what is the value of b?o – 2o - 1O 1o 2
answered Sep 10, 2023
5 votes
181k views
What is the slope of the line shown?
answered Aug 16, 2023
3 votes
118k views
1.0 mole of a gas is enclosed in a 12.3 liter cylinder with a moveable piston at 300 K and 2.0 atm. Half of the gas is removed, leaving 0.50 mole in the cylinder and the system is warmed to 900 K. The
answered Jul 7, 2023
2 votes
171k views
Find the coordinates of the midpoint between the two points: L (-4, 5) and N (5, -3).
answered May 20, 2023
2 votes
26.8k views
the club has 52 male members and y more male members than female members. how many members does the club have
answered Apr 19, 2023
10 votes
162k views
Technology has made our life easier. Justify the statement.
answered Mar 4, 2023
2 votes
8.9k views
PLEASE HELP I'M BEING TIMES!! (UNIT RATE!!!!!) Find the unit rate if 6 chocolate chip cookies have 426 calories. Show the answer in fraction and word form. a.There are 71 calories per cookie. b.There is
answered Dec 26, 2022
8 votes
71.8k views
A cereal company is putting 1 of 4 prizes in each box of cereal. The prizes are evenly distributed so the probability of winning any given prize is always 1/4. Lily wonders how many boxes she should expect
answered Dec 25, 2022
6 votes
223k views
What are some effects of climate change? ​
answered Oct 28, 2022
13 votes
8.9k views
An organism is multicellular and lacks a cell wall. Use this table to determine the kingdom in which it belongs. justify your answer.
answered Oct 1, 2022
6 votes
68.4k views
Anything that causes disease is called a O virus O protist O pathogen O gene
answered Jul 26, 2022
6 votes
219k views
16 3 points A cone has volume 81 in and height 6. Find its slant height. Round to one decimal place Slant height
answered Jun 1, 2022
3 votes
172k views
3. An ocean surrounded by many trenches may __?__. * increase in size decrease in size remain the same triple in size
answered May 1, 2022
0 votes
157k views
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