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Complete and balance each combustion reaction: A) 2S(s) + 3O2(g) → 2SO3(g) B) C7H16(l) + 11O2(g) → 7CO2(g) + 8H2O(g) C) C4H10O(l) + 6.5O2(g) → 4CO2(g) + 5H2O(g) D) 2CS2(1) + 7O2(g) → 2CO2(g) + 2SO2(g)
asked
Oct 11, 2024
Chemistry
high-school
1
answer
2
votes
126k
views
What is the product (x² + 1)(x² + x - 2)? x²-x³ + 3x²-xX+2 X x² + x³ + x² + x -2 x + x³x²+x-2 x² + x³ + 3x² +X+2
asked
Sep 28, 2024
Mathematics
college
1
answer
2
votes
66.6k
views
Which of the following is incorrect regarding the "total startup cash needed" component of financial feasibility analysis? a)There are worksheets posted online that help entrepreneurs determine the startups
asked
Aug 6, 2024
Business
high-school
1
answer
5
votes
69.0k
views
The term meaning a mitotic population of cells that persists into adulthood applies to a) Stem cells b) Somatic cells c) Germ cells d) Differentiated cells
asked
Jul 21, 2024
Biology
high-school
1
answer
3
votes
198k
views
We have a responsibility to be aware of others. ( Angelina Jolie) What does this quote mean?
asked
May 24, 2024
English
high-school
1
answer
3
votes
143k
views
What would a per chart model based on volume per day look like? A. Percentage-based compensation B. Hourly payment structure C. Fixed monthly salary D. Payment per document"
asked
May 10, 2024
Computers and Technology
high-school
1
answer
0
votes
187k
views
I'm confused on greater than and less than with decimals. Help
asked
Oct 1, 2023
Mathematics
college
1
answer
2
votes
84.3k
views
If Z is a standard normal variable, find the probability. p(-0.73< z<2.27)
asked
Sep 8, 2023
Mathematics
college
1
answer
1
vote
141k
views
Can someone help me find the perimeter of this
asked
Dec 23, 2022
Mathematics
college
2
answers
10
votes
158k
views
A company sells 100 - 0.5x shirts when it charges %x per shirt. How many dollars per shirt should the company charge in order to make $5,000 on shirt sales?
asked
Dec 20, 2022
Mathematics
college
1
answer
15
votes
180k
views
The polygons in each pair are similar. find the missing side length.
asked
Dec 13, 2022
Mathematics
high-school
1
answer
3
votes
71.8k
views
Ok please help do you multiply 8(-4) get -32 and multiply 8(5) or -32(5) for the question 8(-4)(5)! Please help
asked
Nov 21, 2022
Mathematics
high-school
1
answer
2
votes
126k
views
Which services are provided by state governments? maintaining national defense setting rules for the naturalization of immigrants setting educational standards for school systems operating garbage collections
asked
May 19, 2022
History
college
1
answer
24
votes
148k
views
The map shows the Gupta Empire. A map titled Expansion under Gupta Rulers. A key shows rulers and area of expansion by color. Chandra Gupta I (circa 320 to 35 C E) in blue. Samudra Gupta (circa 335 to
asked
Feb 20, 2022
Social Studies
college
2
answers
13
votes
149k
views
In trapezoid ABCD, the measure of
asked
Jan 14, 2022
Mathematics
high-school
1
answer
2
votes
64.2k
views
Mean is the __________ Of the set of data. First couple of seconds of video for answer. A- Value B- variable C- number D- average
asked
Aug 15, 2021
Mathematics
middle-school
2
answers
4
votes
187k
views
The following data contains coaches' salaries and team revenues (in millions of dollars) for ten college basketball teams. Use these data to complete parts (a) through(c). Salary 0.4 0.8 1.4 1.3 1.
asked
May 13, 2021
Mathematics
college
1
answer
2
votes
210k
views
You have been studying for weeks for a nursing school entrance exam. You love the idea of becoming a nurse, and you have been enjoying learning about the material for your exam. Each night, you put on
asked
May 1, 2021
Social Studies
high-school
1
answer
4
votes
48.6k
views
HELP ME ASAP!!! PLEASE!!! Which statement describes the third and final leg of the triangular trade? European profits were used to buy plantations in the Americas. European goods were sold in Africa. American
asked
Mar 4, 2021
History
middle-school
2
answers
1
vote
51.8k
views
1. Lyle and Tom are each buying houses just outside of Austin. Lyle has excellent credit, eaming him the lowest possible interest rate. Tom has a lower credit score-enough to prevent him from qualifying
asked
Feb 24, 2021
Mathematics
middle-school
1
answer
1
vote
50.3k
views
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