Answers by Mark Vital
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Answers by Mark Vital

Answers by Mark Vital
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Earth’s magnetic dipole moment has magnitude 8.00 × 10²² J/T. and is generated by charges flowing in the planet’s molten outer core. How much current, flowing around a circular path of radius 3500 km,
answered Nov 15, 2024
1 vote
95.3k views
Prove that for any positive integer n, 7 evenly divides 9n - 2n.
answered Oct 6, 2024
5 votes
167k views
Genetic evidence indicates that all native Australians are descendants of a single migration 50 kya. (A) True (B) False
answered Jun 30, 2024
1 vote
33.7k views
The Taco Mac signature tulip shaped glass is designed to provide for better head production on the beer, which helps essential flavors and aromas to be released. True False
answered May 4, 2024
3 votes
135k views
The science curriculum can be predominantly child centered and child initiated because knowledge is acquired best through firsthand investigations and experimentation.
answered Apr 13, 2024
2 votes
56.7k views
1. The best part of the Mid-Autumn Festival is the performance of _________. A. lion dances B. costumes C. fashion D. gathering 2. There are flower _________ in the Tulip Festival. A. floats B. buses C.
answered Mar 13, 2024
2 votes
127k views
Which organ receives major input from the sympathetic, but not parasympathetic, division? Options: A) Bladder B) Salivary glands C) Skin D) Heart
answered Jan 18, 2024
2 votes
43.9k views
What is the slope of a line that is parallel to y = 1x and goes through the point (1, 9).​
answered Dec 8, 2023
4 votes
176k views
Please answer at least 1 or 2 questions or more kitten in the cold How do they find the cat? What does the kitten love to do? What's part of the book do you like the most? ​
answered Nov 15, 2023
4 votes
109k views
4. Understand Draw two lines of reflection through point A so that the composition of the reflections across the lines maps onto the image shown.
answered Jan 13, 2023
1 vote
135k views
Please help me 20. Multiply: 2x (3x^2 - 5x - 3) 21. Divide: 14m^1 - 28m^8 ÷ 7m/ 7m
answered Dec 11, 2022
10 votes
79.6k views
What do you call the process of a flower making a seed through pollination? A. photosynthesis B. fertilization C. germination D. Precipitation
answered Sep 14, 2022
11 votes
95.4k views
Describe the geological features of China that made trade more difficult
answered Sep 2, 2022
9 votes
117k views
Find the next three terms of the arithmetic sequence. a) 9, 12, 15, ... b) 288, 252, 216, ...
answered Jul 18, 2022
5 votes
214k views
Can someone help me with this ?
answered Jun 21, 2022
5 votes
132k views
Why will the circuit stop working if the wites were made out of plastic instead of copper?
answered Apr 14, 2022
9 votes
150k views
What are the five properties of light
answered Mar 13, 2022
1 vote
55.5k views
The Three-Fifths Compromise established at the constitutional convention, stated? A. Slaves would be counted as three-fifths of a state's population B. Indentured servants would be counted as three-fifths
answered Feb 17, 2022
7 votes
50.7k views
Created thousands of jobs Allows for greater international trade Allows for access to 44% of the country’s population within days Can handle Panama Canal Max Ships 1.Which of the following would be the
answered Jan 13, 2022
6 votes
79.1k views
Subtract (4a2b - 3ab2 + 2ab + 5) and (2a2b + 3ab2 - 7ab). Choose the difference. 2a4b2 - 5a2b2 + 5 2a 2b - 6ab2 + 9ab + 5 2a 2b - 6ab2 - 9ab + 5 2a2b - 5ab + 5
answered Nov 26, 2021
4 votes
139k views
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