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Answers by Rafferty

Answers by Rafferty
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Explain two physical attributes of God​
answered Oct 28, 2024
0 votes
197k views
What happens to the onion skin cells when it is placed in a hypertonic solution? Why does this happen?
answered Oct 7, 2024
4 votes
226k views
Wine goes bad soon after opening because the ethanol (CH₃CH₂OH) in it reacts with oxygen gas (O2) from the air to form water (H₂O) and acetic acid (CH₃COOH) , the main ingredient of vinegar. What mass
answered Jul 23, 2024
0 votes
207k views
The central angles of two sectors of circles of radii 7 cm and 21 cm are respectively 120∘ and 40∘. Find the areas of the two sectors as well as the lengths
answered May 28, 2024
3 votes
110k views
A point moves along the curve y=2x^2+1 in such a way that the y value is decreasing at the rate of 2 units per second. What rate is x changing when x=3/2. Also, please show your work. a) -1 b) 1 c) -2
answered May 23, 2024
0 votes
47.7k views
A nursing student caring for a patient admitted for treatment of a sequestration sickle cell crisis is discussing this type of crisis with the instructor. Which statement by the nursing student indicates
answered Mar 27, 2024
5 votes
118k views
A Zener has an impedance of 15Ω. When I Z ​ = 25 mA, the voltage across the zener diode V ZD ​ = 47 V. What is the value of V ZD ​ when IZ ​ = 50 m A. 5.45 V B. 4.7 V C. 5.83 V D. 5.08 V
answered Feb 27, 2024
2 votes
41.0k views
The density of a material in the shape of a cube is determined by measuring three sides of the cube and its mass. If the relative errors in measuring the mass and length are respectively 1.5% and 1%, the
answered Feb 3, 2024
3 votes
183k views
Which of the following is the resulting polynomial when f(x) is subtracted g (x)?
answered Jan 2, 2024
3 votes
113k views
An eight-sided dice is rolled twice. The numbers are 1 throughWhat is the probability that it will land on the number 7 twice in a row?
answered Sep 28, 2023
2 votes
72.2k views
Find an equation for the line that passes through the points (-2, -5) and (4, 3).
answered May 18, 2023
2 votes
81.6k views
The belief that you loose fat mass in a specific body part by concentrating excersise into that area is known as A) A fad B) spot reduction C) toning D) Weight cycling
answered Mar 30, 2023
2 votes
7.5k views
What is stabilizing selection, give an example
answered Mar 27, 2023
8 votes
151k views
Define the following: 1. Allocation of resources 2. Economic system 3. Market economy
answered Feb 22, 2023
10 votes
124k views
Inside the room, the children sat quietly wishing their parents would return soon what word does the prepositional phrase in bold modify a) children b) wishing c) sat d) parents
answered Nov 19, 2022
7 votes
149k views
For f(x) = 2x -1 what is f(5)?
answered Oct 12, 2022
10 votes
117k views
Find the sum of (-4 + 1) and (10 – 5:).
answered Aug 30, 2022
7 votes
93.2k views
A bag contains 13 blue marbles, 12 red marbles, 6 yellow marbles, and 8 green marbles. What is the probability of picking a red marble, putting that one back and then picking another red marble? 4. Assume
answered Aug 23, 2022
2 votes
138k views
Which of the following is a scientific question? A. Does the cost of storing heated water from a power plant until it cools outweigh the importance of protecting the native habitat? B. Should the government
answered Aug 19, 2022
3 votes
45.1k views
Which ratio is equivalent to 5:9? O 10:36 O 10:27 O 20:27 O 20:36
answered Jun 5, 2022
0 votes
194k views
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