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Answers by TheQ

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30 pts, A combustion analysis is done on 522.4g of an unknown substance. The analysis produces 499.4g of CO2 and 204.5g of H2O. There are no other products. What is the empirical formula of the unknown
answered Dec 13, 2024
1 vote
197k views
Which statement about the following system is correct? y = - 2x + 5 2x + y = – 5 -
answered Dec 27, 2023
2 votes
167k views
Choose an event from during the Progressive Età like the Spanish War, Women's Suffrage Movement, immigration, labor issues, race relations, or politics to write your own, sensationalized headline. ASAP!
answered Oct 23, 2023
5 votes
145k views
Mary invests $2500 at a rate of 7 1/2% . What will her balance be at the end of three years?​
answered Sep 28, 2023
6 votes
11.8k views
PLEASE HELP ASAP!!!!!!!!! The diameter of a circle is 7 cm, What is it's area/circumference????! HELP!!!!
answered Sep 18, 2023
4 votes
203k views
If polygon ABCD is reflected over line f,where would point A' be graphed?-7-6-5-4O (-1, -1)O (-4,-4)O (-3,-5)O (-7, -1)-3-2-1-10-1--2-3-4-5-6A23D467B
answered Jul 15, 2023
5 votes
163k views
Find the distance between the two points in simplest radical form.(8,6) and (3,−6)
answered May 1, 2023
5 votes
198k views
True or False: Trenches were generally dug in a long straight line.
answered Feb 25, 2023
2 votes
225k views
This Portuguese explorer discovered Brazil. Columbus Dias da Gama Cabral
answered Jan 13, 2023
10 votes
151k views
A spring-fed stream forms a pond that contains watercress plants, minnows, and crayfish. The pond receives 5 hours of direct sunlight every day. Which of the following is an abiotic factor in this ecosystem?
answered Nov 13, 2022
3 votes
6.0k views
Which is equivalent to the expression below? 2k + (−3m ) − 6k + 2m A. −4k + (−2m) B. −4k + (−m) C. 4k − 5m D. 4k − m
answered Nov 11, 2022
2 votes
224k views
Which choice best describes an anecdote? a brief funny or engaging tale about an actual person or incident a remedy that reverses the effect of a poison a description of a person featured in an informational
answered Sep 12, 2022
6 votes
233k views
PLEASE HELP AND EXPLAIN!!
answered Jul 17, 2022
3 votes
62.2k views
In dragons, a gene on chromosome 1 codes for wing color and a gene on chromosome 2 codes for body color. Draw out the stages of meiosis for these two chromosomes from a dragon that is heterozygous for
answered Feb 1, 2022
7 votes
155k views
Match up the answer to the right one, please so confused , hint put a picture
answered Jan 10, 2022
8 votes
196k views
Sally and Sam are in a spaceship that comes to within 18,000 km of the asteroid Ceres. Determine the force Sally experiences due to the presence of the asteroid. The mass of the asteroid is 8.7 X 10^20
answered Dec 27, 2021
4 votes
204k views
In the equation y= 1/2x + 7 , what is the value of y when the valve of x is 26
answered Dec 22, 2021
3 votes
23.2k views
What are you guys doing for thanksgiving this year?
answered Nov 16, 2021
2 votes
47.2k views
Hi I’m in first grade :( please help me pls
answered Oct 20, 2021
6 votes
205k views
Is blood (solid blood) visible after evaporation?
answered Oct 7, 2021
0 votes
168k views
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