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A 12.721 g piece of metal is submerged in boiling water for 5 minutes and then quickly transferred to a constant pressure calorimeter containing 40.0 mL of water at 22.7∘C. The final temperature of the
answered
Dec 26, 2024
Chemistry
high-school
6
votes
109k
views
a major challenge that is involved in the empirical investigation of wage discrimination is: question 4 options: a) the unexplained wage differentials are larger than the explained differentials. b) the
answered
Nov 11, 2024
Business
high-school
3
votes
154k
views
Choose the most appropriate response to the following question. ¿Cómo estás?
answered
Sep 30, 2024
Spanish
high-school
1
vote
64.2k
views
Which of the following isn't a requirement of the Controlled Substances Act? A. Written justification for the use of narcotic drugs B. Use of pain-killing drugs for all animals that had surgery C. Written
answered
Sep 25, 2024
Law
college
2
votes
177k
views
What country has Kharkiv, Dnipropetrosk, Odessa, Donetsk, Sevastopol, home to Russia's navy?
answered
Sep 10, 2024
Geography
high-school
1
vote
187k
views
Butane has the formula C4H10. Calculate the mass of carbon in 100g of butane, giving your answer to three significant figures. A) 11.5 g B) 12.0 g C) 48.0 g D) 120 g
answered
Jun 9, 2024
Chemistry
high-school
4
votes
153k
views
Given f(x) and g(x) = f(x + k), use the graph to determine the value of k. Two lines labeled f of x and g of x. Line f of x passes through points negative 4, 0 and negative 2, 2. Line g of x passes through
answered
May 1, 2024
Mathematics
high-school
6
votes
187k
views
Springfield Bank is evaluating Creek Enterprises, which has requested a $4,000,000 loan, to assess the firm's financial leverage and financial risk. On the basis of the debt ratios for Creek, along with
answered
Feb 2, 2024
Business
high-school
4
votes
91.1k
views
< Find an ordered pair (x, y) that is a solution to the equation 6x+y=7
answered
Jul 22, 2023
Mathematics
college
5
votes
183k
views
Please help math test thank you in advance
answered
Jul 13, 2023
Mathematics
high-school
2
votes
5.0k
views
Does (7, –5) make the equation y = x + –2 true?
answered
Mar 26, 2023
Mathematics
high-school
4
votes
174k
views
Which separation method is used in making coffee at home
answered
Feb 25, 2023
Chemistry
high-school
1
vote
54.9k
views
Can someone help me please
answered
Dec 21, 2022
Mathematics
high-school
9
votes
114k
views
The sweet potato is a common crop plant found in most warm areas of the world. The plant rarely flowers and more rarely makes seeds. However, the roots and potato vines spread rapidly, and new plants are
answered
Dec 19, 2022
Biology
high-school
5
votes
47.6k
views
Can i get 10 fun facts about earth
answered
Sep 17, 2022
Biology
high-school
2
votes
66.3k
views
Mr. Hampton asked his students to solve the equation 4x2−5x=9 by using the quadratic formula. Which student set up the formula correctly? Drew Valerie Mishka x=5±−(5)2−4(4)(9)√2(4) x=5±−(5)2−4(4)(−9)√2(4)
answered
Aug 31, 2022
Mathematics
high-school
8
votes
100k
views
30. The length of mercury thread when it is at 0°C, 100°C and at an unknown temperature 0 is 25mm, 225mm and 175mm respectively. What is the value of 02 A. 85.0°C B. 80.0°C C. 75.0°C D. 70.0°C
answered
Aug 20, 2022
Physics
high-school
5
votes
173k
views
Mr. Baker is driving 100 miles. His average speed, to the nearest 2 miles per hour, is 56 miles per hour. What is the range of possible values for t, the total time of the drive in hours? A 1.79 B 1.72
answered
Aug 12, 2022
Mathematics
high-school
3
votes
230k
views
given a mixture of lead to oxide ammonium chloride and sodium chloride describe how a mixture can be separated to obtain a sample each
answered
Jun 22, 2022
Chemistry
high-school
2
votes
5.4k
views
Match the definition to the word. 1. the quality of acting adult, grown-up humility 2. displaying kindness and good intention purity 3. the quality of being calm tranquility 4. the quality of being meek,
answered
Apr 28, 2022
English
middle-school
9
votes
182k
views
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