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Answers by Mattalxndr

Answers by Mattalxndr
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A Steel Ball Supported by a Stick Rotates in a Circle A) Centripetal Force B) Gravitational Pull C) Angular Momentum D) Frictional Resistance
answered Oct 30, 2024
7 votes
70.4k views
In which situations or environments is the system optimization method of gain adjustment preferable to the unity gain method?
answered Oct 29, 2024
3 votes
145k views
W is the set of all vectors in R^2 whose second component is the square of the first. W is not a subspace of R^2. Verify this by giving a specific example that violates the test for a vector subspace.
answered Sep 22, 2024
5 votes
98.6k views
Which of the following statements correctly describes the characteristics of a mineral based on hardness? H. The mineral can scratch calcite but cannot be scratched by apatite. J. The mineral can scratch
answered Aug 27, 2024
1 vote
232k views
When is there a decrease in air pressure on top of a plane's wing? A)as the plane's speed decreases B)as the plane's fuel runs low C)as the plane's speed increases
answered Jul 24, 2024
0 votes
156k views
Weights of statistics students were obtained by a teacher?
answered Mar 9, 2024
5 votes
210k views
Which emotions in life seem to create the most obstacles for you?
answered Feb 8, 2024
2 votes
102k views
A fifth-grade teacher brought some papers home to grade over the weekend. Each English paper takes 1 4 of an hour to grade, and each math test takes 1 6 of an hour to grade. The teacher wants to spend
answered Jan 28, 2024
2 votes
36.5k views
How would the tone change if the word sarcastically replaced the stage direction absurdly? mama would be mocking the hat and travis’s gift instead of saying that she is pleased with his gesture. Mama would
answered Dec 19, 2023
12 votes
147k views
fond the solution to the system of the equations shown below:4y+12x=102y-6x=-8A. no solution b. x=-6, y=2c. more than 1 solution d. x=13/12, y= -3/4
answered Oct 18, 2023
6 votes
165k views
given the quadratic function = 2x^2+ 3x +k find the range of values of the constant k that would give the graph 2 common points with the x axis
answered Jun 2, 2023
6 votes
27.8k views
A human cell contains a length of DNA that carries the code for making which substance А fat B glycogen C lipase D starch + explain plz​
answered Apr 15, 2023
9 votes
27.5k views
Last year, Bob had $10,000 to invest. He invested some of it in an account that paid 5% simple interest per year, and he invested the rest in an account thatpaid 6% simple interest per year. After one
answered Mar 18, 2023
4 votes
134k views
Why is it a good idea to store numeric data in variables in a program? A. Because variables can handle larger numbers O B. Because variables can store more versatile data O C. Because that makes the data
answered Mar 8, 2023
3 votes
169k views
How much more mass does an alpha particle have compared to an electron?
answered Feb 21, 2023
2 votes
150k views
Which is a benefit of strength training? O Decreased blood flow to muscles O Improved oxygen delivery Flexibility of tendons and joints O Increased lean muscle tissue ​
answered Dec 8, 2022
5 votes
81.2k views
Why was John Paul Jones's victory important in the war? His victory increased France's confidence in the skill of the Continental navy. His victory against a large warship dealt a blow to the Spanish navy.
answered Nov 8, 2022
1 vote
73.1k views
Citizens have no real role in selecting their leader in a ____________________. Group of answer choices autocracy democracy oligarchy
answered Oct 25, 2022
7 votes
28.2k views
Someone plz help me :( I
answered Oct 11, 2022
5 votes
43.5k views
The graph shows the effect of different wavelengths of ultraviolet light on mutation rate in human skin cells. Which of the statements below supports the claim that UV radiation has an effect on mutation
answered Jul 27, 2022
9 votes
11.0k views
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