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Mass of 7.70×10^20 molecules of caffeine is: a) 1kg b) 7.7×10 ^−2 kg c) 7.7×10^2 kg d) 7.7×10 ^−20kg
answered
Jul 25, 2024
Chemistry
high-school
4
votes
26.7k
views
Use the slope formula to find the slope of a line with ordered pairs (2, -1) and (4, 2).
answered
Jul 7, 2024
Mathematics
high-school
2
votes
72.2k
views
Horizontal triangles ( ) surround revised guidelines and notes; they do not surround revised procedure descriptions. True or False
answered
Apr 16, 2024
Health
high-school
3
votes
170k
views
Given the choice, would you prefer to have lived in 5th century BCE Athens (Golden Age) or 1st century CE Rome (early empire)? Why? Give concrete details to explain/ defend your choice. (Assume equality
answered
Mar 14, 2024
History
high-school
1
vote
117k
views
FIND THE X AND Y INTERCEPT.
answered
Nov 23, 2023
Mathematics
college
4
votes
183k
views
20 (tan 4) solve (trigonometry)
answered
Jul 12, 2023
Mathematics
college
4
votes
33.8k
views
The graph of y = f(x) is shown in the xy-plane. What is the value of f(0) ? A) 0 B) 2 C) 3 D) 4
answered
Jun 25, 2023
Mathematics
college
5
votes
107k
views
a 3.5x10^-6 c charge is located 0.28m from a 2.8x10^-6 C charge. what is the magnitude of the force being exerted on the smaller charge, to the nearest tenth of a newton
answered
Apr 1, 2023
Physics
high-school
3
votes
47.4k
views
In the given figure, O is Center of circle. If AC//DB and angle ABC=50 , find angle ACD
answered
Mar 15, 2023
Mathematics
high-school
5
votes
6.4k
views
Mr. Rijo bought 49 bags of soil one week and 28 bags of soil the next week. Which expression correctly applies the distributive property to show equivalent expressions for the number of bags of soll he
answered
Mar 9, 2023
Mathematics
college
5
votes
175k
views
Why are wooden sculptures rare in Micronesia?
answered
Jan 22, 2023
Arts
middle-school
4
votes
48.5k
views
Based on the particle model: what are the similarities of liquid and gas
answered
Jan 17, 2023
Chemistry
high-school
6
votes
68.3k
views
___________________ are a natural event in forests. They are beneficial because they cause seed germination; however, they also cause pollution, habitat destruction, and destroy homes . A. landslides B.
answered
Dec 24, 2022
English
high-school
12
votes
167k
views
The Communist Manifesto outlined a society where all profits where in the hands of who? A. The workers B. The nobles C. The government
answered
Oct 27, 2022
History
college
2
votes
166k
views
The occupation and rule of India by Great Britain is known as А the Indian occupation. B the British Raj. С WWII. D the British Invasion.
answered
Oct 22, 2022
History
high-school
7
votes
89.0k
views
PLEASE HELP zoom in to remove blur
answered
Oct 5, 2022
Mathematics
college
8
votes
190k
views
Please look at pic below. Will give 100 points!!!!! NUMBER 2 I NEED HELP
answered
Sep 7, 2022
Mathematics
high-school
3
votes
94.6k
views
In what way did the building of the railroad impact the population of Texas? plz NO LINKS thanks
answered
Jul 14, 2022
History
middle-school
3
votes
116k
views
What is 2 + -5 - -13
answered
Apr 21, 2022
Mathematics
high-school
7
votes
79.7k
views
Which word best describes the tone of the sentence below? The stunning poem that opens this lovely collection is rich with imagery and language. A admiring B bitter C sad D hopeful
answered
Jan 6, 2022
English
college
5
votes
1.8k
views
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