Answers by Guillaume Michel
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Answers by Guillaume Michel

Answers by Guillaume Michel
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A pulley lifts a 72-N load with a force of 24-N. The input distance is 2m and the output distance is 0.5m. What is the efficiency of the pulley system
answered Jul 13, 2022
3 votes
4.2k views
What can you multiply to get -294 but add to get 7
answered Jul 2, 2022
8 votes
97.7k views
Justin and his friend Dan went to the movies. If they each bought popcorn for $4.25 and a soda for $2.25, what was their total bill after adding 5 ¼ % sales tax?
answered Apr 6, 2022
7 votes
190k views
HELP HERE PLEASEEEEEEEEEEEE Which of the following are like terms? 15y8, 4y7 105y10, 222y10 12y7, 14y6 16y12, 12y
answered Dec 5, 2021
2 votes
156k views
Responsibility for the financial statements and other information found in the annual report lies with
answered Dec 1, 2021
4 votes
171k views
What is the value of a in the equation? 22 = StartFraction a Over 11 EndFraction
answered Nov 2, 2021
4 votes
15.4k views
What is the most important characteristic of ALL abiotic factors?
answered Oct 25, 2021
0 votes
228k views
There is a 25% chance that a canal will flood during any given year. What is the experimental probability that the canal will flood in at least 1 of the next 6 years?
answered Oct 15, 2021
1 vote
60.2k views
Find the product: 4/8 x 3/7 =
answered Oct 8, 2021
3 votes
195k views
What is a common goal of an entrepreneur? to promote social change to avoid unnecessary risks to create the largest company they can to take out competitors
answered Sep 26, 2021
5 votes
185k views
ABCD is a trapezium. AD is parallel to BC. Angle A = angle B = 90. AD = 2.1 m, AB = 1.9 m, CD= 3.2 m. Work out the length of BC. Give your answer correct to 3 significant figures. 1.9 m)
answered Aug 31, 2021
4 votes
71.0k views
If a cusp is lost during preparation, which matrix band would provide the best support while restoring
answered Jul 31, 2021
6 votes
201k views
Please Please Help Me What is -4√12 + √75 in simplest radical form. Enter your answer in the box
answered Jul 18, 2021
1 vote
217k views
When writing a formula for a compound having a transition metal in it, _____. it is sometimes necessary to use the Roman numeral as the assigned charge of the metal it is sometimes necessary to include
answered Jul 13, 2021
5 votes
29.0k views
Please give me answer I will give you brilliantly​
answered Jun 3, 2021
2 votes
2.1k views
Through: (-3, 2), parallel to y = - 4 5 x + 1
answered May 20, 2021
1 vote
206k views
Simplify 9 − (−4). (1 point) a −13 b −5 c 5 d 13
answered Nov 4, 2020
5 votes
13.3k views
What is the evaluation?
answered Sep 18, 2020
4 votes
217k views
Josh Has a job that pays him an annual salary of 76,000. If he is paid on a biweekly basis how much does he earn pre period Sarah has one job that pays her a weekly wage of $9.34 per hour if she works
answered Aug 14, 2020
6 votes
19.5k views
An atom with an equal number of electrons and protons has no ______.
answered Jul 3, 2020
6 votes
214k views
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