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How many lone pairs are present in the molecule SeBr2? Can someone explain please?
answered
May 3, 2022
Chemistry
college
3
votes
104k
views
What is the surface area of this triangular pyramid? 8 in 8 in 8 in 5 in 6.9 in square inches pls help out
answered
Apr 24, 2022
Mathematics
high-school
0
votes
168k
views
Over a 5-hour period, the temperature dropped a total of 12. If the temperature is now 72", what was the temperature at the beginning of the 5-hour period?
answered
Apr 3, 2022
Mathematics
college
4
votes
232k
views
Y is directly proportional to the square root of p h=5.4 when p=1.44 find h when p= 2.89
answered
Oct 30, 2021
Mathematics
college
3
votes
26.7k
views
The value of y is directly proportional to the value of x.If y=35 when x=140, what is the value of y when x=70
answered
Oct 15, 2021
Mathematics
college
4
votes
213k
views
20 POINTS!!! HELP PLS! What is an implied idea in the article? A. The Lakota Music Project seeks to improve upon the music of different Indian tribes. B. The goal of the Lakota Music Project is to emphasize
answered
Sep 11, 2021
English
high-school
2
votes
155k
views
Scale is .5 cm : 6 meters. In a drawing the picture is 3 cm. What is the actual measurement
answered
Jun 25, 2021
Mathematics
college
1
vote
131k
views
i need help with these two graphs. you have to determine the slope and it would be helpful if anyone could show how they solved them
answered
Jun 19, 2021
Mathematics
high-school
2
votes
197k
views
How do the six essential elements of geography contribute to the study of history?
answered
May 12, 2021
History
middle-school
4
votes
57.5k
views
Expand and simplify 2(4x + 3) + 4(3x - 1)
answered
Apr 26, 2021
Mathematics
college
3
votes
191k
views
Explain how sound waves in the environment lead to production of action potentials in the inner ear and how different sound frequencies are detected and distinguished in terrestrial vertebrates.
answered
Feb 12, 2021
Biology
college
4
votes
76.0k
views
Consider the reaction 4HCl(g) + O2(g)2H2O(g) + 2Cl2(g) Using standard thermodynamic data at 298K, calculate the entropy change for the surroundings when 2.27 moles of HCl(g) react at standard conditions.
answered
Feb 9, 2021
Chemistry
college
7
votes
156k
views
How is energy released in organic compounds? A. by breaking the bonds between molecules B. by exciting the electrons of the carbon atom C. by removing neutrons from the carbon atom D. energy is not released
answered
Jan 9, 2021
Biology
high-school
5
votes
209k
views
Elaine deposited $50 into a bank account. Each month, the balance in the account increases by 0.25%. The amount of money in her bank account n months later is expressed by the sequence an , where a n =
answered
Nov 16, 2020
Mathematics
middle-school
5
votes
13.0k
views
8) Fruit colonies, such as the English Colony Association, were founded on the eastern edge of the valley between 1886 and 1895, and were generally in lots of 10 to 20 acres with irrigation ditches dug
answered
Sep 13, 2020
English
middle-school
2
votes
186k
views
A lightbulb is rated by the power that it dissipates when connected to a given voltage. For a lightbulb connected to 120 V household electricity, decreasing the resistance of the filament will _____ the
answered
Jun 24, 2020
Physics
high-school
4
votes
84.4k
views
Emir Company purchased equipment that cost $110,000 cash on January 1, Year 1. The equipment had an expected useful life of six years and an estimated salvage value of $8,000. Assuming that Emir depreciates
answered
Apr 12, 2020
Business
college
6
votes
233k
views
Which inequalities are true? Check all that apply. 0<8 8<3 8>7 8<2 8>8 1<8
answered
Apr 9, 2020
Mathematics
middle-school
6
votes
51.3k
views
If x represents the first, or smallest, of three consecutive odd integers, express the sum of the three integers in terms of x
answered
Dec 8, 2019
Mathematics
college
2
votes
230k
views
What is silky bob's behavior
answered
Sep 29, 2019
English
middle-school
3
votes
177k
views
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