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In a reaction of yeast and hydrogen peroxide, the yeast causes a reaction in which the hydrogen peroxide breaks apart to form oxygen gas and water. Heat is released (given off) in this experiment, which
asked
Dec 6, 2024
Chemistry
middle-school
2
answers
194k
views
Fill in the blank in the following sentence with the appropriate preterite form of the verb dormir below. anoche me quedé en casa de Ana y __ en el sofá
answered
Nov 2, 2024
Spanish
college
1
answer
24.9k
views
According to utilitarianism, the morality of a particular action can change over time if the consequence changes. True or False?
answered
Sep 3, 2024
Social Studies
high-school
1
answer
121k
views
-1, 0, 7, 26, 63 find the nth term of each sequence
asked
Apr 28, 2024
Mathematics
high-school
1
answer
199k
views
Carbohydrates are the main sources of energy for most organisms. However, some carbohydrates can also be used as structural materials in plants. What benefit do animals receive when they consume these
asked
Apr 11, 2024
Biology
college
1
answer
10.6k
views
Suppose the risk-free is 5%, the average investor has a risk aversion co-efficient of A=2, and the standard deviation of the market portfolio is 20%. What is the equilibrium value of the market risk premium?
asked
Feb 8, 2024
Business
high-school
1
answer
228k
views
If EF = 3x - 13, FG = 4x - 11, and EG = 25, find the values of x, EF, and FG. The drawing is not to scale. A) x = 2, EF = -7, FG = -3 B) x = 7, EF = 34, FG = 39 C) x = 2, EF = 8, FG = 17 D) x = 7, EF =
asked
Jan 25, 2024
Mathematics
high-school
1
answer
37.7k
views
Pleaseeeeeeeee helpppppp
answered
Aug 21, 2023
Mathematics
high-school
1
answer
22.6k
views
11-2(6-19)+(14-17)(14+17)
answered
Jun 30, 2023
Mathematics
high-school
2
answers
105k
views
Albr3 + cl = alci3 + br2. what type of reaction is that? and what are the coefficient numbers?
asked
May 7, 2023
Chemistry
high-school
1
answer
117k
views
What claim does the historian above make about how early cities developed
asked
Apr 26, 2023
History
high-school
1
answer
208k
views
3[p(-1)] +5 what is the answer for this
answered
Apr 17, 2023
Mathematics
high-school
1
answer
175k
views
Suppose that the demand and supply for artificial Christmas trees is given by the functions below where p is the price of a tree in dollars and q is the quantity of trees that are demanded/supplied in
answered
Mar 17, 2023
Mathematics
college
1
answer
199k
views
(8 marks) 2. Calculate the pH of a buffer prepared by mixing HA with NaA. The buffer contains HA at a concentration of 0.25 mol L-¹ After 0.20g NaOH is added to 100mL of this buffer, the pH of the resulting
asked
Feb 28, 2023
Chemistry
college
1
answer
7.9k
views
A lake has a 30-km long shoreline. 6% of it is sandy beach. What percentage of the shoreline is not sandy beach? Find the length (in km) of the shoreline that is sandy beach
answered
Feb 8, 2023
Mathematics
high-school
1
answer
147k
views
The seating for outdoor stage is arranged such 11 seat in the first row each addition seat row after first row there are 3 more seats than there in previous if there are 30 rows altogether how many seats
asked
Jan 9, 2023
Mathematics
college
1
answer
164k
views
Find the length of TU.
answered
Nov 25, 2022
Mathematics
high-school
2
answers
22.3k
views
someone please help me with this if one person already answers then dont answer i only have a few points left and need it for school
asked
Nov 24, 2022
Mathematics
middle-school
2
answers
117k
views
Trusted car rental charges a fee of 20$
asked
Nov 22, 2022
Mathematics
college
1
answer
215k
views
The following are all purposes of the constitution except
answered
Nov 9, 2022
History
high-school
1
answer
155k
views
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