Answers by Robert Krzyzanowski
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Answers by Robert Krzyzanowski

Answers by Robert Krzyzanowski
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If Jenna Owen 15% of the stock in a business that has 50,000 shares, how many shares does she own?
answered Sep 25, 2024
5 votes
201k views
Use the Henderson-Hasselbalch equation to calculate the pH of each solution: -a solution that contains 1.28% C2H5NH2 by mass and 1.50% C2H5NH3Br by mass (assume the density of the solution is 1.00 g/mL).
answered Sep 1, 2024
6 votes
119k views
Which of the following was NOT a country Carter criticized for human rights violations? A. Chile B. Israel
answered Jun 13, 2024
1 vote
134k views
Which of the following literary features would be likely to demonstrate stories similar to the narrative described above? 1) a third-person point of view 2) a backdrop setting 3) a progressive plot 4)
answered May 26, 2024
2 votes
63.8k views
If you are Me and I am You, who is intelligent, me or you? a. You b. Me
answered Apr 11, 2024
1 vote
97.9k views
You may be aware that in the united states, price floors are commonly used to support farmers, such as for dairy products. recently, several u.s. trading partners have imposed tariffs on dairy products
answered Jan 8, 2024
3 votes
46.5k views
Brady says, "something that had been twisted into a tight knot, relaxed just enough so that I could take a full and solid breath." What type of figurative language is in this sentence?
answered Dec 14, 2023
3 votes
97.9k views
The simple future of eat​
answered Nov 14, 2023
10 votes
34.5k views
A sample of 63.6 grams of copper completely reacted with oxygen to form 71.6 grams of a copper oxide product. How many grams of oxygen must have reacted?
answered Jul 20, 2023
5 votes
225k views
If the present value of an item is P and we experience an inflation rate of r for t years, what will the future value of the item be? P = $20,000 r= 6% t= 25
answered May 15, 2023
6 votes
154k views
Rita's final exam has true/false questions, worth 2 points each, and multiple choice questions, worth 5 points each. Let x be the number of true/false questionsshe gets correct, and let y be the number
answered Mar 9, 2023
2 votes
140k views
Anyone know why my desktop won’t turn on, I upgraded my ram and my monitor won’t turn on
answered Mar 4, 2023
7 votes
150k views
If electromagnetic radiation has a frequency of 2.0×1015s−1, what is the radiation’s energy?(1 point) 3.0 ×1048J 3.0 ×1048J 3.3 ×10−49J 3.3 ×10−49J 1.3 ×10−18J 1.3 ×10−18J 9.9 ×10−41J 9.9 ×10−41J
answered Nov 16, 2022
6 votes
209k views
Air initially at 120 psia and 500o F is expanded by an adiabatic turbine to 15 psia and 200o F. Assuming air can be treated as an ideal gas and has variable specific heat. a) Determine the specific work
answered Sep 19, 2022
1 vote
135k views
Solve the equation for 3x-y = -3
answered Jul 5, 2022
13 votes
117k views
A value meal package at Ron's Subs consists of a drink, a sandwich, and a bag of chips. There are 5 types of drinks to choose from, 6 types of sandwiches, and 3 types of chips. How many different value
answered Jun 9, 2022
8 votes
219k views
The Smith family have decided to build a uniform walkway that is 3 ft wide using Travertine pavers around their rectangular swimming pool which measures 16 ft by 24 ft. What is the area of the walkway?
answered May 28, 2022
3 votes
227k views
Which part of the shallow ocean descends sharply away from the continental shelf?
answered Apr 13, 2022
4 votes
73.6k views
Find the value of x. Show your work with proper statements and notations. D ∈ AC
answered Feb 2, 2022
5 votes
111k views
How do u calculate the empirical formulae of an unknown compound A if it contains 46.6% of Carbon, 13.6% of Nitrogen, 8.47% of Hydrogen and ?% of Oxygen???? NB: RAM of C= 12, H= 1, N= 14 and O= 16
answered Dec 12, 2021
3 votes
39.0k views
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