Recent activity by David Thorisson

Question

What category best describes chalk, copper, granite, vinegar, and a pond in terms of their chemical composition or properties? A. Elements B. Compounds C. Mixtures D. Acids

answered Dec 19, 2024

1 answer 46.9k views

What is his total tax liability? (Use the tax table in exhibit 3-5. Filing status: Head of Household)

asked Oct 21, 2024

1 answer 163k views

A 42 yo stockbrokwer with a known heart murmur of 10 yrs duration is experiencing increasingly severe SOB and fatigue An echo reveals severe mitral valve regurg what is the dx what is the tx

answered Oct 15, 2024

2 answers 101k views

What's the structure of Cl₂O? Is it polar or non-polar? A. Trigonal planar, non-polar B. Bent or angular, non-polar C. Bent or angular, polar D. Trigonal planar, polar

answered Oct 13, 2024

1 answer 45.4k views

At the global level, temperature is influenced by greenhouse gases trapping heat in the atmosphere and the albedo of the surface at ground-level reflecting or absorbing solar radiation

asked Oct 4, 2024

1 answer 152k views

2. Calculate the kinetic energy of a 25kg golf ball travelling at 15 m/s.

asked Sep 22, 2024

1 answer 217k views

Accidents, such as drowning, ax wounds, shootings, or being run over by wagons or trampled by livestock, claimed many victims? 1) Drowning 2) Ax wounds 3) Shootings 4) Being run over by wagons 5) Trampled

asked Sep 16, 2024

1 answer 154k views

Discuss the costs and benefits of the government building a new airport. What are the key opportunity costs of such a decision? (Mention at least 3) PLS HELP DUE ON MONDAY Thanks

asked Jul 3, 2024

1 answer 142k views

Can someone help please

answered Jun 25, 2024

1 answer 168k views

Abdul uses his Microsoft account to sign in to his desktop computer as well as his mobile device. He uses his mobile device to change his account's password. He signs out of his computer and tries signing

answered May 20, 2024

1 answer 148k views

Ca(OH)2+AI2(SO4)3 CaSO4+AI(OH)3

asked May 7, 2024

1 answer 100k views

A principal of $3600 is invested at 3.5% interest, compounded annually. How much will the investment be worth after 12 years? Use the calculator provided and round your answer to the nearest dollar. X

answered Mar 25, 2024

1 answer 111k views

Y 2y 5y = 0; y(0) = a, y (0) = 0; a has values 1, 3, 6, 10,−4 and −7.

answered Mar 19, 2024

1 answer 148k views

A store has 15,300 VA in non continuous loads and 18,500 in continuous loads is 240 volts, single phase. What's the feeder size for the size for the service using 75 degree wires?

asked Mar 13, 2024

1 answer 33.5k views

dustin dances fine during studio rehearsals, but when he is on stage in front of an audience, he dances phenomenally. this is an example of

answered Jan 31, 2024

1 answer 45.6k views

A 55 kg box rest on a flat surface at the store on Earth. On the right side, a rope is attached that is capable of withstanding 425 N of tension. a. The coefficient of Static Friction for the box on this

asked Jan 5, 2024

1 answer 92.5k views

Rewrite the expression below in logarithmic form: 2 = 128 O A 10 log27=2 O Blog, 7=128 OB Ос O clog, 128 = 1 7 O Blog. 128=2 VIOUS

answered Nov 23, 2023

1 answer 75.6k views

Question:Find the total surface area of the square pyramid.A.216 CM2B.81 CM2C.297 CM2D.54 CM2

asked Aug 1, 2023

1 answer 30.0k views

Which food or drink has the most calories? a Granny Smith® applea Granny Smith, ®, apple , , a medium-sized bananaa medium-sized banana , , a 12-ounce can of Coca Cola®a 12-ounce can of Coca Cola® , ,

asked Jul 23, 2023

1 answer 104k views

HELPPPP Ravi wants to buy a new guitar that costs $129.99. He has $27, and decides to give music lessons to earn the rest of the money. Ravi decides to charge $22 per lesson. Which inequality would best

answered Jul 9, 2023

2 answers 43.0k views

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