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Answers by Li

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The stairs have a width of a=28 cm and a height of b=15 cm. With what maximum set speed υ can a person with a mass of m=70 kg go down the stairs (Fig. 1), stepping on each step? What average power P should
answered Oct 29, 2024
6 votes
76.2k views
How to do 22.3 x 1.8 step by step please.​
answered Sep 27, 2024
4 votes
233k views
Initial care of newborn infant seen in other than a hospital or birthing center, circumcision performed at that time. A clamp with a regional dorsal penile block was used for the circumcision. Assign the
answered Apr 12, 2024
3 votes
187k views
The measure of angle DEF is ___ degrees.
answered Jan 16, 2024
4 votes
218k views
Haley received $278.25 in her paycheck for working h hours this week. She makes $13.25 per hour.
answered Dec 30, 2023
2 votes
88.7k views
What is the amount of m
answered Oct 21, 2023
4 votes
214k views
Choose the correct formula for combination. A . n!/r!(n-r)! B. n!/(n-r)!
answered Sep 14, 2023
2 votes
14.9k views
Are humans instinctively violent
answered Aug 4, 2023
5 votes
67.2k views
True or False? (–3)^22 is greater than (–2)^33
answered Apr 29, 2023
5 votes
193k views
The answer to this question
answered Jul 23, 2022
1 vote
4.2k views
What did enlightenment thinker Cesare beccaria argue about crime and punishment? (Please help)
answered Jun 26, 2022
4 votes
115k views
Which change is an environment effect of farming? A: Natural Disaster B: Soil erosion C: Habitat Succession D: Temperature increase
answered Jun 14, 2022
10 votes
82.0k views
Triangle abc is similar to triangles def ghi and jkl the scale factors for the dilations that show triangle abc is similar to each triangle are in the table Find the side lengths of triangles def ghi and
answered Jun 9, 2022
4 votes
65.9k views
Given: Lines p and q are parallel and r is a transversal. Prove: ∠2 ≅ ∠7 Parallel lines p and q are cut by transversal r. On line p where it intersects with line r, 4 angles are created. Labeled clockwise,
answered May 16, 2022
6 votes
169k views
If the integers 12, -6, 8 , -5, 7, -9, -11 are marked on the number line, the number that comes on the extreme left is ________.
answered Apr 29, 2022
4 votes
49.5k views
What modern character types match the characters in the prologue?
answered Apr 4, 2022
2 votes
64.5k views
Compare and contrast the terms "Fiat Money" and "Commodity Money".
answered Mar 21, 2022
0 votes
176k views
IM AM SO CONFUSED Find the solution set. 8x2 - 2x – 1=0 Separate the two values with a comma.
answered Mar 12, 2022
1 vote
59.9k views
Plz help I need to know the answer
answered Dec 13, 2021
2 votes
109k views
A student decides to give his bicycle a tune up. He flips it upside down (so there’s no friction with the ground) and applies a force of 20 N over 1.2 seconds to the pedal, which has a length of 16.5 cm.
answered Nov 22, 2021
5 votes
164k views
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