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Answers by Ralfstx

Answers by Ralfstx
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Cold and cloudy nights are warmer than cold and clear nights (other factors being equal) because ____. a. of thermal belts b. clouds reflect sunlight c. of strong radiation inversions d. clouds absorb
answered Dec 5, 2021
3 votes
206k views
O A. 12x + 20 = 180 O B. 12x = 180 O C. 12x - 20 = 180 D. 8x - 10 = 4x + 10
answered Nov 20, 2021
2 votes
174k views
If mirror M2 in a Michelson interferometer is moved through 0.233 mm, a shift of 792 bright fringes occurs. What is the wavelength of the light producing the fringe pattern?
answered Nov 10, 2021
3 votes
179k views
Which country has contributed the most to the foreign-born population of the United States? (1 point) India Ob China England Od Mexico
answered Oct 14, 2021
4 votes
19.0k views
who were the major people in the louisiana purchase and lewis and clark expedition, how did they impact the native Americans with the expansion of America
answered Sep 22, 2021
6 votes
171k views
Describe some of the classical elements of The Good Shepherd
answered Sep 14, 2021
2 votes
95.9k views
A farmland is 30cm long and 15cm wild what is the area of the farmland
answered Jul 2, 2021
4 votes
135k views
Which inequality is equivalent to y-8 less than or equal to -2
answered May 24, 2021
2 votes
167k views
Please help fill in the blank Earth’s axis passes through the (blank) and south poles.
answered May 19, 2021
3 votes
148k views
What is the final amount if 570 is increased by 18% followed by a 12% decrease? Give your answer rounded to 2 DP.
answered May 9, 2021
0 votes
88.7k views
Donita performed an experiment to study the effect of temperature on the cellular respiration of crickets. Since CO2 is a byproduct of cellular respiration, the higher the CO2 level, the higher the respiration
answered Apr 9, 2021
0 votes
142k views
Leticia leaves the grocery store
answered Apr 1, 2021
4 votes
131k views
Which of the following involves the study of patterns and the investigation of the relationship among shapes numbers and quantities?
answered Feb 3, 2021
6 votes
165k views
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