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A certain compound contains 78.54% carbon and 21.46% hydrogen. How much carbon is in a 3.44 g portion of this sample?
answered
Aug 23, 2023
Chemistry
high-school
4
votes
6.7k
views
A population of bacteria is growing according to the equation P(t)=1600e ^.05t. Estimate when the population will exceed 2282.
answered
Aug 22, 2023
Mathematics
college
5
votes
211k
views
What role did samurai play in Japanese society?
answered
May 27, 2023
Social Studies
high-school
9
votes
35.1k
views
Round to the nearest whole number. 568.3
answered
Feb 17, 2023
Mathematics
college
13
votes
131k
views
Write the equation in slope intercept form y=-3/4x+0 what is y
answered
Feb 13, 2023
Mathematics
high-school
6
votes
38.4k
views
A bag contains 30 marbles of the same size that are blue, green, and red. The probability of picking a blue marble is 10%. The probability of picking a green marble is 60%. Determine the simplified probability
answered
Jan 12, 2023
Mathematics
college
3
votes
59.1k
views
Can someone help me with this, please? Write a report summarizing the slave codes in the United States Slave laws, called slave codes, varied in detail from state to state but were generally restrictive
answered
Dec 28, 2022
History
high-school
6
votes
126k
views
20. Jorge conducted a survey by asking 120 students whether they use a pencil to take notes. Of the students surveyed, 90 responded favorably. Which margin of error matches each confidence level for this
answered
Dec 14, 2022
Mathematics
college
12
votes
150k
views
PLS ANSWER C six H twelve O six, plus six O two, yields six C O two, plus six H two O, plus energy. In your own words, explain what the summary equation tells you about cellular respiration.
answered
Nov 1, 2022
Biology
high-school
7
votes
194k
views
Based on the behavior of a liquid versus a gas, what conclusion can be drawn about the particles in each? Select one: A: quantity of gas particles will always have less mass than an equal quantity of liquid
answered
Sep 24, 2022
Biology
high-school
1
vote
165k
views
The particles of an object move _________ when the temperature increases Question 2 options: In circles Slower Backwards Faster
answered
Aug 8, 2022
History
high-school
7
votes
210k
views
Tại sao xe chỉ sản xuất ra 1996cc mà không phải là 2000cc?
answered
Jul 22, 2022
Computers and Technology
college
3
votes
161k
views
Completa los diálogos con el tiempo correcto de los verbos del recuadro. (cambiar conocer hablar irse salir vender viajar vivir) Dónde está Manuel?— No sé. Cuando llegué, él ya (1).— Qué mal. Tengo que
answered
May 15, 2022
Spanish
college
3
votes
95.0k
views
The length of the base of an isosceles triangle is 12 inches. Each base angle measures 50°. Which is a feasible plan to find the length of each congruent side of the triangle? Justify each step.
answered
Feb 5, 2022
Mathematics
high-school
1
vote
84.1k
views
Which statement most accurately describes a relationship between two animals in the relationship diagram? Select one: A. The turtle and salamander have amniotic eggs. B.The turtle and opossum have amniotic
answered
Feb 5, 2022
Biology
high-school
5
votes
165k
views
35% of the class are vegetarian. What is the minimum possible numbers in the class?
answered
Jan 13, 2022
Mathematics
middle-school
3
votes
202k
views
Solve for q -9 = q - 4.8 q = ? (Thank you :3)
answered
Dec 23, 2021
Mathematics
college
0
votes
46.5k
views
Solve x2 + 2x = 4 for x by completing the square.
answered
Dec 18, 2021
Mathematics
high-school
1
vote
7.8k
views
How many atoms does SO₃ have?
answered
Nov 6, 2021
Chemistry
high-school
2
votes
222k
views
Belle collects books and is working on building a small personal library. She would like to have at least 500 books in her library. She currently has 182 books. She plans to add at least 5 new books per
answered
Oct 27, 2021
Mathematics
high-school
6
votes
10.8k
views
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