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Questions by Leniel Maccaferri
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for every 1000 joules or useful energy output, the heater wastes 100 joules, find the input energy of the heater.
asked
Mar 23, 2022
Physics
high-school
1
answer
5
votes
220k
views
Match the following ERA’s Question 4
asked
Dec 11, 2021
Physics
high-school
1
answer
5
votes
129k
views
What geographic feature allowed China to protect its borders from invasions by the Mongols
asked
Dec 7, 2021
Social Studies
middle-school
1
answer
5
votes
178k
views
Which expression is equivalent to
asked
Nov 20, 2021
Mathematics
high-school
1
answer
4
votes
222k
views
________________________________
asked
Aug 13, 2021
Mathematics
high-school
2
answers
5
votes
136k
views
What are the slope and y-intercept of the linear equation?
asked
Aug 8, 2021
Mathematics
high-school
1
answer
0
votes
167k
views
Point N is on line segment MO. Given MO = 3x - 10, NO = x, and M N = 8, determine the numerical length of MO.
asked
May 26, 2021
Mathematics
high-school
1
answer
1
vote
20.5k
views
How do you write 11% as a decimal?
asked
Mar 26, 2021
Mathematics
middle-school
1
answer
3
votes
139k
views
What is x if f(x)= 600
asked
Jul 1, 2020
Mathematics
middle-school
1
answer
4
votes
130k
views
In 2010, the number of clown costumes sold at a single costume shop was 6. By 2015, that number had grown to 37. Assuming a constant increase in clown costume sales, calculate the unit rate of change (slope)
asked
May 15, 2020
Mathematics
high-school
1
answer
5
votes
52.2k
views
• The preterite of the irregular verbs hacer (to do) and tener (to have) follow a similar pattern. yo hice tuve nosotros/nosotras hicimos tuvimos hiciste tuviste vosotros/vosotras hicisteis tuvisteis usted/él/ella
asked
May 13, 2020
Spanish
middle-school
1
answer
3
votes
170k
views
This box can be packed with 48 unit cubes.The edge length of each unit cubes is 1 meter .What is the volume of the box
asked
Jan 22, 2020
Mathematics
middle-school
1
answer
1
vote
150k
views
Why does a newly opened can of warm soda have less carbonation than a newly opened can of cold soda? A.At a constant pressure, gases are less soluble in liquids at higher temperatures. B.At a constant
asked
Sep 20, 2019
Chemistry
middle-school
1
answer
5
votes
133k
views
Normal red blood cells can easily travel through blood vessels, whereas sickle-shaped red blood cells get stuck. This is the basis of sickle cell anemia. What does this tell you about the relationship
asked
May 2, 2019
Biology
middle-school
1
answer
3
votes
178k
views
A 32 g stick is thrown into 500 mL of liquid, and the new volume reads 540 mL. What is the liquid? A) Gasoline 0.7 g/cm3 B) Alcohol 0.8 g/cm3 C) Water 1 g/cm3 D) Mercury 13.6 g/cm3
asked
Jan 6, 2019
Physics
college
1
answer
1
vote
58.8k
views
What is the primary reason that companies give away content for free?
asked
Dec 23, 2018
Business
high-school
2
answers
3
votes
50.4k
views
Find the difference. 2g g2 − g − 6 − 1 g − 3
asked
Aug 18, 2018
Mathematics
high-school
1
answer
4
votes
162k
views
Determine the area of the green sector and yellow sector.
asked
Jan 15, 2018
Mathematics
high-school
2
answers
2
votes
64.2k
views
What is 21.3lb 2064g 16.7kg 452oz orderfrom least to greatest
asked
Aug 11, 2017
Mathematics
middle-school
1
answer
4
votes
142k
views
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