Answers by Hetelek
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Answers by Hetelek

Answers by Hetelek
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A particle moves in a straight line with the given velocity v(t) = 2t−2 − 2 (in meters per second). Find the displacement and distance traveled over the time interval [0.5, 2].
answered Dec 16, 2021
7 votes
215k views
Dr. Jefferson is a psychologist interested in 4-year-old Shawn's knowledge of the differences between animals and vehicles. The psychologist gives Shawn a multiple-choice picture test in which he must
answered Nov 29, 2021
6 votes
124k views
In July, one of the processing departments at Junkin Corporation had beginning work in process inventory of $29,000 and ending work in process inventory of $31,000. During the month, $205,000 of costs
answered Nov 24, 2021
3 votes
170k views
A real estate company is interested in the ages of home buyers. They examined the ages of thousands of home buyers and found that the mean age was 49 years old. Suppose that this measure is valid for the
answered Oct 31, 2021
5 votes
225k views
A radioactive atom has just undergone nuclear decay. Its mass number is now four less than the original atom. Which type of nuclear decay has occurred?
answered Sep 16, 2021
4 votes
200k views
Which property allows you to write the expression (3 +71) + (8 - 61) as (8 - 61) + (3 + 71)?
answered Jun 30, 2021
5 votes
94.0k views
what is earthquake what are the causes of earthquake what can we do to reduce the impact of earthquakes what is volcano what are the causes if volcanoes
answered Jun 26, 2021
3 votes
129k views
Two integers have a difference of 18 and a sum of 2. What is the product of the two integers?
answered Apr 15, 2021
1 vote
14.9k views
Collagen is made of fibers and is found in tendons and cartilage. Collagen contributes to meat toughness and is, therefore, an example of which type of protein?
answered Feb 12, 2021
3 votes
71.0k views
What is the value of n? 1131 nº 160° A. 290 B. 490 C. 20° D. 690
answered Jan 13, 2021
3 votes
21.7k views
Jose saved $200 to buy a new tablet.His brother Steve saved 3 times as much.How much did Steve save to buy his new tablet?
answered Dec 7, 2020
5 votes
38.4k views
A local hamburger shop sold a combined total of 525 hamburgers and cheeseburgers on Monday. There were 75 more cheeseburgers sold than hamburgers. How many hamburgers were sold on Monday
answered Aug 26, 2020
3 votes
10.0k views
Find g(1) if g(x) = x 2 + 1.
answered Jul 1, 2020
4 votes
71.2k views
Barkoff Enterprises, which uses the high-low method to analyze cost behavior, has determined that machine hours best explain the company's utilities cost. The company's relevant range of activity varies
answered Apr 14, 2020
7 votes
9.2k views
Radicamos en South Central El negocio anda muy fuerte Esta zona controlamos Polvo blanco manejamos Para ser exacto en cuadritos los mandamos Comenzamos desde abajo Batallando y batallando Como la perreamos
answered Mar 2, 2020
2 votes
173k views
What was the relationship between the United States and China at the beginning of the Nixon presidency? A. The United States agreed to help the Communists finally defeat the last of the Nationalist Party.
answered Sep 26, 2019
3 votes
7.1k views
One students can paint a wall in 12 minutes. Another students can paint the same wall in 24 minutes. Working together, how long will it take for them to paint the wall
answered Mar 25, 2019
4 votes
205k views
The area of a rectangle is 216 square inches. If the perimeter is 60 inches, find the length and width of the rectangle
answered Feb 26, 2019
4 votes
36.6k views
In the United States, the main federal agency for the promotion of public health and welfare is the: Department of Health and Human Services Centers for Disease Control and Prevention National Institutes
answered Dec 30, 2018
1 vote
127k views
Which best describes sectionalism
answered Dec 20, 2018
6 votes
174k views
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