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Answers by Ptvty

Answers by Ptvty
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A student wants to determine the effect of mass on kinetic energy. She will drop two balls of the same size into a pool of water. What should she keep the same if the balls are two different masses? (1
answered Dec 22, 2024
7 votes
26.6k views
Sensory systems show little change in early adulthood, but the lens of the eye
answered Oct 22, 2024
2 votes
183k views
What is the MOST LIKELY reason the author includes information about Dwight D. Eisenhower in the text? A) To provide historical context and background information B) To highlight a personal connection
answered Oct 1, 2024
1 vote
162k views
Structure and parts of the elephant​
answered Sep 23, 2024
7 votes
145k views
If the distance from p(1, 0) to the point t ( , ) is x, determine the coordinates of the point at the indicated distance: 1) (4/5, -3/5) 2) (-4/5, 3/5) 3) (4/5, 3/5) 4) (-4/5,-3/5)
answered Aug 20, 2024
3 votes
30.9k views
Garth sold 196 pencils in the school store last month. He sold 245 this month. How many pencils did he sell in the last two months?
answered May 31, 2024
1 vote
214k views
You have the results of a simple linear regression based on state-level data and the District of Columbia, a total of N=51 observations. (a) The estimated error variance ^σ2=2.04672. What is the sum of
answered May 3, 2024
5 votes
167k views
What are potential study results interpretations? What must be asked when either 'no association' or 'an association' is observed between exposure and disease in a study?
answered Mar 21, 2024
2 votes
214k views
How to solve: n-4= 5n + 1/2​
answered Dec 9, 2023
4 votes
221k views
Write any two difference between haploid cell and diploid cell.​
answered Nov 17, 2023
4 votes
137k views
QuestionSolve the inequality 13q <7q-29 and write the solution in fractions formats and interval notation.
answered Aug 13, 2023
5 votes
178k views
Write an equation for the line. Express each equation in standard form Ax + By = C, where A ≥ 0. The line has slope 3 3 and passes through the point (-2,-5)
answered Jul 22, 2023
12 votes
127k views
Eliana opened a savings account and deposited $300.00. The account earns 13% interest, compounded annually. If she wants to use the money to buy a new bicycle in 3 years, how much will she be able to spend
answered Apr 21, 2023
13 votes
68.4k views
What is the distance between (–5, –2) and (–5, –8)?
answered Apr 5, 2023
8 votes
105k views
Who fought to stop the spread of communism?
answered Feb 4, 2023
6 votes
176k views
Can someone help me please???
answered Jun 16, 2022
1 vote
230k views
If the resistance in a circuit remains constant, what happens to the electric power when the current increases? The power will increase. B. The power will decrease. Ο Ο Ο Ο There will be no power. D The
answered May 14, 2022
3 votes
101k views
Help me please. This is due later today~
answered May 10, 2022
3 votes
161k views
4x^3 -5x^2-23x+6 what is the distance to the nearest hundredth of a unit , between the two zeros that are closest to each other
answered Apr 1, 2022
11 votes
99.0k views
How many NaF is 4.50 mol
answered Mar 18, 2022
7 votes
80.1k views
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