Answers by Dan Hennion
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Answers by Dan Hennion

Answers by Dan Hennion
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A 0.250 g sample of hydrocarbon undergoes complete combustion to produce 0.845 g of CO₂ and 0.173 g of H₂O. What is the empirical formula of this compound?
answered Dec 26, 2024
2 votes
51.9k views
What happens during the maturity stage of the product life cycle? a. management considers pruning items from the product line to eliminate unprofitable ones. b. marketing strategy typically encourages
answered Dec 21, 2024
4 votes
120k views
A metabolic enzyme involved in anabolism is actiavted within seconds of a ligand binding to a transmembrane receptor. This has most likely occurred because_________
answered Dec 3, 2024
3 votes
97.7k views
Please help me with this question
answered Dec 1, 2024
3 votes
64.2k views
PLEASE HELPPPP 1-2+3-4+5-6+…+9-100=?
answered Sep 14, 2024
2 votes
73.3k views
1. Rewrite the equation 5(x-3) = x + 13 with 6 substituted for x. Write a question mark over the equal sign to show that you're testing to see if the equation is true. (2 points) 2. Simplify both sides
answered Aug 13, 2024
7 votes
142k views
A rectangle is transformed in the coordinate plane. Describe the transformation from the green rectangle to the blue rectangle using the format (x, y) -
answered Jun 20, 2024
3 votes
10.7k views
Find the quotient and remainder. {x³-x²+11x+2}/{x-4}
answered Jan 22, 2024
1 vote
180k views
In the math department, 20 people ride bikes to work and carry their lunches, 32 people carry their lunches and 35 people ride bikes to work or carry their lunches. How many people ride bikes to work?
answered Jan 13, 2024
2 votes
157k views
5 5/8 as an improper fraction
answered Oct 7, 2023
10 votes
61.7k views
Which of the following is equal to the opposite of -45? O-(-45) O-45 O-1-451 O-145!
answered Sep 10, 2023
3 votes
94.2k views
Generators create electricity by a coil of copper wires spun around a magnet , to generate an electromagnetic field of energy.A: TrueB: False
answered May 29, 2023
2 votes
184k views
What lines are not used when making a linear perspective
answered May 29, 2023
6 votes
210k views
How does the distance effect the gravitational force between objects?.
answered Feb 27, 2023
8 votes
146k views
Incorporate the correct indefinite article when identifying each item. #3 is a towel; #4 is a wash cloth; #7 is soap; #8 is make-up.
answered Feb 12, 2023
6 votes
85.1k views
Typically you do not have to worry about overdraft fees when you overdraw your bank account. * O True O False​
answered Nov 29, 2022
3 votes
90.8k views
Compare and contrast static and current electricity.. Hurry
answered Oct 22, 2022
2 votes
134k views
Please could someone give a detailed response for why Riverdale is so bad
answered Sep 27, 2022
4 votes
147k views
A researcher is studying three wolf packs that hunt in the same area. The first pack preferentially kills mature, healthy moose; the second pack preferentially kills sick, old moose; and the third pack
answered Jul 21, 2022
3 votes
221k views
What do we call the cloud of gas and dust from which a star forms? a. a quasar b. a pulsar c. a nebula d. a neutrino
answered Jul 7, 2022
6 votes
180k views
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