Answers by Dbarbosa
Register

Answers by Dbarbosa

Answers by Dbarbosa
Filter
Why is it preferable to use Am in smoke detector? Low stable and highly reactive High stability over long time and source need not be replaced High penetration and high ionization A good source of beta
answered Dec 19, 2021
4 votes
7.2k views
On a coordinate plane, 2 parallelograms are shown. Parallelogram 1 has points (0, 2), (2, 6), (6, 4), and (4, 0). Parallelogram 2 has points (2, 0), (4, negative 6), (2, negative 8), and (0, negative 2).
answered Dec 8, 2021
4 votes
85.4k views
Which situation demonstrates dormancy? A plant germinates in the spring. A plant grows leafs laterally. A plant closes its flowers at night. A plant becomes inactive and stops growing.
answered Nov 25, 2021
4 votes
165k views
Why do people calculate net force and make force diagrams? O It allows us to calculate speed of an object It allows us to predict the mass of objects It allows us to predict motion and changes in motion
answered Oct 22, 2021
3 votes
61.0k views
List two functions of package designs​
answered Sep 3, 2021
2 votes
79.2k views
Two airplanes leave Columbus at the same time and fly in opposite directions. One plane travels 70 miles per hour faster than the other plane. After 4 hours they are 3800 miles apart. What is the rate
answered Jul 12, 2021
0 votes
114k views
In the following excerpt from “My Brother Paul” how does Dreiser blend narrative and nonfiction techniques to paint a vivid picture and develop his brother’s character?
answered Jun 29, 2021
2 votes
98.0k views
What causes air to move between the equator and the poles?
answered Jun 10, 2021
4 votes
52.8k views
Please help idk why can’t scientist actually predict the weather?
answered Jun 5, 2021
6 votes
41.0k views
Richard Inc. has been receiving complaints from its customers about the inefficiency of its customer service professionals. The company has now decided to change the recruitment criteria for this role.
answered May 21, 2021
6 votes
97.1k views
Why did the historian godfrey Hodgson referred to the postwar interaction of Republicans and democrats as a liberal consensus
answered Apr 16, 2021
2 votes
225k views
Would love it if one of you would help me.... please
answered Feb 12, 2021
4 votes
168k views
It takes a car 2 hours to travel 50 miles. Why is the average speed of the car Hint:s=d/t A 25mph B 100mph C 50mph
answered Feb 8, 2021
0 votes
219k views
Which of these works of fiction is based on Leo Tolstoy's time serving in the Crimean War ? A. Youth B. Sevastapol Sketches C. Childhood D. Boyhood
answered Nov 10, 2020
1 vote
48.3k views
Dna strands are visualized by using what​
answered Sep 14, 2020
3 votes
145k views
8. In the United States, which group actually makes most of the economic decisions?
answered Aug 4, 2020
2 votes
159k views
PLZZZZZZZZZZZZ ANSWER!!!!!!! How does the water cycle influence the rock cycle in an area similar to the Grand Canyon? A Large amounts of flowing water increase the rate of weathering and erosion. B Too
answered Apr 28, 2020
2 votes
231k views
An person is free from mental illness, has a desire to try new things, and high self esteem
answered Mar 3, 2020
5 votes
11.3k views
A car can travel 22.36 miles on one gallon of gasoline. a. How far can the car travel on 8.5 gallons of gasoline? The car can travel 190.06 miles. b. A hybrid car can travel 33.1 miles on one gallon of
answered Mar 2, 2020
3 votes
177k views
While studying physics at the library late one night, you noticethe image of the desk lamp reflected from the varnished tabletop.When you turn your Polaroid sunglasses sideways, the reflectedimage disappears.
answered Jan 20, 2020
4 votes
139k 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