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Answers by DrGeneral

Answers by DrGeneral
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How many atoms are there in 2.68 grams of aluminum (Al)? A)28.8 x 1023 atoms B)5.98 x 1022 atoms C)2.86 atoms D)0.099 atoms
answered Oct 20, 2023
3 votes
39.5k views
What is 8 7/10 - 3 3/4? PLEASE HELP ASAP PLEASE!
answered Aug 28, 2023
4 votes
83.0k views
Drag each label to the correct location on the image Identify the particles and characteristics on this model of an atom (Provide picture to explain more clearly) A- Positively Charged B- Electron C- Proton
answered Aug 27, 2023
14 votes
25.3k views
Which instrument voice is most important in Franz Schubert’s Piano Trio No. 1 in B-flat Major, op. 99, D. 898? A. violin B. cello C. piano D. All three voices are of equal importance.
answered Aug 8, 2023
5 votes
27.2k views
Determine whether the following statement is true or false. If false, explain why.A polynomial function having degree 20 and only real coefficients may have no real zeros.
answered Apr 18, 2023
4 votes
175k views
Explain how you can find a denominator for 3/5 and 5/8. PLEASE EXPLAIN
answered Dec 17, 2022
4 votes
35.3k views
A Doppler radar sends a pulse at 6.00x109 Hz. It reflects off clouds moving away at 8.52 m/s. What is the change in frequency in the echo?
answered Nov 30, 2022
7 votes
70.1k views
The equation calculates an annual rate in economics . (finalvalue - initialvalue)/(initialvalue) * 100 What rate does the equation calculate ? employment rate inflation rate demand rate supply rate Save
answered Nov 22, 2022
3 votes
144k views
'While thou drawest the blue curtains of the sky, scatter thy silver dew' (To The Evening Star by William Blake) What does the poet appeal thou to do?​
answered Aug 16, 2022
6 votes
175k views
H(n)=n^2-1; find h(4)
answered Aug 8, 2022
3 votes
135k views
Which substance in green plants needs to absorb sunlight during photosynthesis?
answered Jun 15, 2022
5 votes
36.7k views
14. How many numbers multiples of 3 are in the interval [50, 2019]? * 655 656 657 658
answered Apr 15, 2022
5 votes
118k views
Use the graph below to answer the next two questions. A Comparison of Great Britain's and Germany's Naval Race (Number of Dreadnoughts): Based on information from the graph, which assumption is most valid?
answered Mar 8, 2022
2 votes
221k views
Σ(n = 1) 1. Expand 0 + 1 + 2 + 3 + 4 + 5 + 6 0 + 1 + 2 + 3 +4 + 5 O (-1) + (-2) + (-3) + (-4) + (-5) + (-6) 1 + 2 + 3 + 4 + 5 + 6
answered Mar 7, 2022
5 votes
78.2k views
What is the measure of angle x? (round to nearest whole degree)
answered Jan 16, 2022
0 votes
32.7k views
Solve: y=-2x-20 y=x+4
answered Jan 1, 2022
4 votes
211k views
Is Y=5x-3 a linear or non linear
answered Nov 7, 2021
3 votes
144k views
The human body is organized into systems that carry out all functions by working together. Which activity in the body MOST closely describes a relationship between the skeletal system and the muscular
answered Nov 7, 2021
1 vote
216k views
A student in New York State observed that the latitude of the Sun at noon is decreasing cach day. During which month could the student have made these observations? 1 January 2 March 3 May 4 October
answered Oct 29, 2021
4 votes
210k views
jared’s aunt rita gave him 2 dollars for his first birthday. To break tradition aunt rita gave him double the amount of the previous gift every year until he was 15 years old. How much money did aunt rita
answered Oct 1, 2021
5 votes
84.3k views
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