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A man applies a force of 315 N to push the block of 225 kg onto 10 m ramp. Calculate the efficiency of the person if the mass gains a height of 1.2 m.
answered
Apr 14, 2022
Physics
college
2
votes
74.4k
views
Which of the following is an artificial hormone PAA IBA NAA ALL OF THESE pls...help Mee with the correct answer
answered
Feb 11, 2022
Biology
high-school
5
votes
62.6k
views
Como termina la historia de la novela Rafaela? Se resuelve el problema?
answered
Feb 9, 2022
Spanish
college
7
votes
182k
views
20/3=2(w+2/3) What’s the value of w
answered
Jan 18, 2022
Mathematics
high-school
3
votes
4.9k
views
Which of the following countries most likely has the highest standard of living, such as good access to electricity, clean water, transportation, and high GDP per capita? A. India B. Vietnam C. Burma (Myanmar)
answered
Dec 28, 2021
Geography
high-school
5
votes
39.9k
views
For g = {(-5, 2), (-4,-1), (3, -8), (-2, 0), (4,-9)} find g(3).
answered
Dec 15, 2021
Mathematics
college
2
votes
59.7k
views
Use Lagrange multipliers to find the absolute maximum value and absolute minimum value of f(x, y) = 2x 2 + 2y subject to x 2 + 2y + y 2 = 15.
answered
Oct 20, 2021
Mathematics
college
4
votes
50.5k
views
When both parties are expecting to gain from a transaction, they are conducting a __________ trade. A. open B. forced C. voluntary D. closed Please select the best answer from the choices provided
answered
Sep 26, 2021
History
college
3
votes
113k
views
True or False Sitting on a chocolate cupcake is a HUMILIATING experience. True or False An IMITATION is the best quality product,and is usually as expensive as the real thing. 3.someone that overcomes
answered
May 29, 2021
English
high-school
4
votes
73.7k
views
Which equation could be used to calculate the sum of the geometric series? One-third + two-ninths + StartFraction 4 Over 27 EndFraction + StartFraction 8 Over 81 EndFraction + StartFraction 16 Over 243
answered
May 21, 2021
Mathematics
middle-school
4
votes
107k
views
Improving Writing Techniques To further improve your business communication, you can develop techniques that clarify your writing and emphasize, when appropriate, the most important points of your message.
answered
May 19, 2021
Computers and Technology
college
3
votes
61.9k
views
What is the smallest positive number that is prime and 10 less than a perfect square?
answered
May 13, 2021
Mathematics
high-school
4
votes
85.0k
views
The Single European Act was put in place in an attempt to Multiple Choice convince Great Britain to remain in the EU. determine the viability of a common currency. expand the role of the EU into northern
answered
Apr 1, 2021
Business
college
5
votes
185k
views
PLS HELP What is chemistry?
answered
Oct 29, 2020
Chemistry
high-school
1
vote
182k
views
Name the perpendicular lines
answered
May 9, 2020
Mathematics
middle-school
3
votes
45.8k
views
Picture attached below x = 82 98 262
answered
Jan 9, 2020
Mathematics
high-school
1
vote
46.4k
views
How did puritian influence in new england change from the 1600s to the 1700s?
answered
May 18, 2019
History
middle-school
4
votes
86.5k
views
How do I simplify 9/77
answered
Mar 23, 2019
Mathematics
middle-school
3
votes
205k
views
I wanted to check my work, I wasn't so sure about this. It would be great if someone could help.... thanks Choose the best Spanish word to complete the sentence. Me gustan _____ galletas. estes ese estos
answered
Jan 21, 2019
Spanish
middle-school
3
votes
104k
views
Linda has a shelf that is 56 over 5 inches wide. How many catalogs can Linda arrange on the shelf if each catalog is 4 over 5 of an inch thick
answered
Sep 17, 2018
Mathematics
high-school
0
votes
121k
views
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