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Answers by Bary

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HELPPPPPPP ............ please.
answered Jul 21, 2021
7 votes
206k views
A 25,000-kg train car moving at 2.50 m/s collides with and connects to a train car of equal mass moving in the same direction at 1.00 m/s. a. What is the speed of the connected cars? b. How much does the
answered Jul 20, 2021
3 votes
150k views
6. A hospital that employs 336 people must decrease staff size by 1/8. How many employees will lose their jobs? A. 60 B. 144 C. 42 D. 269
answered Jul 16, 2021
3 votes
128k views
A 12​-tooth gear on a motor shaft drives a larger gear having 42 teeth. If the motor shaft rotates at 700 ​rpm, what is the speed of the larger​ gear? The speed of the larger gear is nothing rpm.
answered Jul 4, 2021
5 votes
166k views
Which of the following statements about chemical reactions is false? O Chemical reactions result in the formation of new elements not previously in the reaction mixture. O Chemical reactions in biological
answered Apr 21, 2021
5 votes
222k views
A part of an mRNA has the sequence GGA. Which change to the sequence would indicate a missense mutation
answered Apr 14, 2021
5 votes
128k views
Write the first five terms of a numerical pattern that begins with 2 and then adds 2.
answered Apr 9, 2021
2 votes
49.8k views
HELP please now :( Scientists study the ocean in many ways. Seagoing oceanographers have historically conducted observations from research vessels. However, examining the physical, chemical, and biological
answered Mar 28, 2021
3 votes
93.3k views
A trout population grew from 4 in 1992 to 16 in 1993 and then to 64 in 1994. If it continued to grow exponentially, approximately how many trout were there in 1995? 100
answered Mar 15, 2021
4 votes
162k views
An anarchy is [a] a president in charge [b] no one in charge [c] king or queen in charge [d] dictator in charge
answered Feb 18, 2021
5 votes
221k views
The reciprocal of -7 is: -7 7 -1/7 1/7
answered Nov 21, 2020
7 votes
92.4k views
What is 120.571 in expand form​
answered Aug 30, 2020
4 votes
122k views
Which is the best sufficiently narrowed topic for a response to literature? "The Wild Swans at Coole" seems like the sort of poem an old man would write. The speaker in Yeats's "The Wild Swans at Coole"
answered Jul 14, 2020
2 votes
84.0k views
Knowing what a dinosaur is because you looked through a book with pictures of dinosaurs and watched the film Jurassic Park is an example of a natural concept that was developed through ________ experience.
answered Jun 22, 2020
1 vote
67.4k views
What is the scale factor
answered Apr 9, 2020
3 votes
45.1k views
A bag contains 40 marble ,4 of which are blue , 10 are red ,25 are green , and 1 purple Shawna takes a marble out of the bag, records the color and returns it to the bag . How many green marbles should
answered Mar 13, 2020
5 votes
106k views
Sherry is in her mid-eighties and is moving to a nursing home. She is used to getting up at 5 o'clock each morning and making breakfast for herself. Her new roommate likes to sleep until 7 o'clock and
answered Jan 28, 2020
6 votes
62.6k views
May u pls help whoever could help me please I beg you to please help me I know I'm dumb but please help me it will mean so much to me if you help me please please please and when I get more points I promise
answered Apr 22, 2019
1 vote
154k views
What medium was used to create the Mouth of Hell painting, seen below? 4002-01-01-04-00_files/i0130000.jpg a. tempera on parchment b. ink on vellum c. ink and tempera on vellum d. ink and tempera on parchment
answered Apr 8, 2019
5 votes
178k views
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