Answers by Alexander Krol
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Answers by Alexander Krol

Answers by Alexander Krol
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The half-life of plutonium-234 is 9 hours. If 80 milligrams is present now, how much will be present in 3 days? A. 26.67 mg B. 10 mg C. 1.88 mg D. 0.3125 mg
answered May 11, 2024
4 votes
218k views
Sarah went bowling with $20 to spend. She rented shoes for 2.50 and paid 5.00 for each game. What was the greatest number of games she could have played?
answered Mar 10, 2024
5 votes
66.1k views
What does thoreau mean by "the apple of his eye" in this sentence? "the owner of the axe, as he released his hold on it, said that it was the apple of his eye; but i returned it sharper than i received
answered May 22, 2023
1 vote
20.1k views
P is in the shape of a circle q is in the shape of a quarter circle of radius 20cm
answered May 19, 2023
2 votes
61.9k views
Solve this equation please (3+4)2 - 4²
answered May 18, 2023
4 votes
225k views
Whats the numerator for the following rational expression u/v + 2/v =?/v
answered Mar 10, 2023
9 votes
83.3k views
You just received your final exam score from your teacher. At the top of an exam, it says you missed five questions and got 33 out of 38 questions correct, for a score of 78%. You think your teacher may
answered Jan 12, 2023
4 votes
123k views
(25 points) King Xerxes of Persia invaded Greece in 480 B.C. Despite having a disadvantage in numbers, the Greeks prevailed. Which feature of the sea did the Greeks use to help them win?
answered Dec 25, 2022
7 votes
163k views
What does Elisa see at the end of The Chrysanthemum that makes her sad
answered Oct 23, 2022
6 votes
156k views
The photo shows a church in Poulsbo, Washington. The architecture of this church reflects the immigrant culture of the community. the contemporary look of the community. the diversity of religions practiced
answered Sep 7, 2022
10 votes
136k views
The description of Young Goodman Brown's wife serves chiefly A) to generalize the qualities most desired by men. B) to present a loving, supportive, and innocent Puritan wife, C) to offer a realistic description
answered Jul 21, 2022
9 votes
142k views
Does 1/-3 make sense as an answer?
answered Apr 15, 2022
2 votes
203k views
A service company has which of the following costs. a. Direct materials b. Overhead costs c. Product costs d. Expensed in the period incurred
answered Feb 17, 2022
4 votes
81.9k views
Which of the following expressions is not equal to X^3? A. X^5 . X^-4 .X^2 B. X^-2 .X^9 .x^-4 C.x^0 . x^10 . x^-7 D. x. x^7 . x^-4
answered Feb 14, 2022
5 votes
81.4k views
What is the probability that you would pick a blue marble and roll a 5 OR 6?
answered Jan 18, 2022
2 votes
231k views
Where does the carbon dioxide used in photosynthesis come from?
answered Nov 8, 2021
4 votes
95.3k views
Is it correct to say that Europeans explorers "discovered" America​
answered Oct 25, 2021
5 votes
133k views
Based on Trompenaars's value dimensions, in which of the following cultures do managers separate their work and private lives, and tend to be open and direct when communicating with coworkers?A) diffuse-orientedB)
answered Oct 23, 2021
5 votes
182k views
X-1 Corp's total assets at the end of last year were $490,000 and its EBIT was 52,500. What was its basic earning power (BEP) ratio? a. 13.07% b. 11.57% c. 10.71% d. 10.29% e. 12.86%
answered Sep 19, 2021
4 votes
186k views
Marcia places her plant near the window she waters the plant every day what will happen to the plant after one week. A it’s leaves and flowers will stay the same. B it’s leaves and flowers will grow toward
answered Sep 12, 2021
7 votes
219k views
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