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Answers by Charm

Answers by Charm
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A 60-g piece of ice at 0 °C is placed in 200 g of water that's in a 100-g aluminum calorimeter. The initial temperature of the water and calorimeter is 30 °C. In the following, use the accepted value for
answered Apr 19, 2021
5 votes
60.1k views
Which of the following statements characterizes the energy needs and resources that the United States faced in the late 1960s and early 1970s?
answered Apr 8, 2021
6 votes
225k views
Find the slope of the line graphed below *there are no answer choices please help!
answered Mar 2, 2021
3 votes
166k views
Researchers have concluded that a dry basin began to fill with water in 1880. the water level rose an average of 1.6 millimeters (mm) per year from 1880 to 2009. the rise in water level since 1880 can
answered Mar 23, 2020
4 votes
168k views
Use the formula for interest P=750 r=7% Y=25 A=?
answered Feb 22, 2020
7 votes
171k views
"You've been specially selected to win our grand prize. Contact us to collect it!" This is an example of a _____. right joke product recall scam . Free points
answered Oct 17, 2019
1 vote
177k views
What does the Latin suffix -eer mean?
answered Oct 3, 2019
3 votes
172k views
What instrument did navigators use to calculate the positions of the sun and the stars? a. a caravel b. a carrack c. an astrolabe d. a compass
answered Aug 20, 2019
3 votes
2.7k views
Most algae get energy from ____
answered Jul 12, 2019
7 votes
235k views
Which of the following is not part of the naturalization process? A. Native birth B. Application C. Interview D. Legal resident
answered May 29, 2018
6 votes
34.4k views
20% of Desiree's math test problems consisted of word problems. 30% of Everett's math test problems consisted of word problems. Which statement must be true? If they completed the same number of problems,
answered May 23, 2018
7 votes
221k views
Example of homework causing stress
answered May 10, 2018
6 votes
54.4k views
One way parents and guardians can influence technology use is to model proper use for their children. What outcome would you expect if this guideline was followed? A) Adults would not watch internet videos
answered Apr 16, 2018
0 votes
170k views
First, rewrite 23/25 and 9/10 so that they have a common denominator. Then, use =, =, or > to order 23/25 and 910 .
answered Apr 15, 2018
5 votes
109k views
Not only is meat more expensive than vegetarian options, but it also contains fat and chemicals that can cause health problems in both children and adults. Studies show that those who eat meat more than
answered Apr 8, 2018
4 votes
72.0k views
Do you know why Mad Hatter Day falls on October 6? Which verb mood is used in the above sentence? A. subjunctive B. imperative C. indicative D. active
answered Mar 2, 2018
4 votes
72.8k views
Please help, write the word from the box next to its two meaning.
answered Dec 31, 2017
3 votes
91.8k views
A telephone company charges a fixed monthly rate plus a rate per minute of usage. The company charges $120 for 100 minutes of usage and $95 for 50 minutes of usage. An equation can be written to show the
answered Jun 12, 2017
3 votes
173k views
What is the first consideration when writing a letter? a. recipient and purpose b. tone and mood c. font and format d. content and grammar
answered Apr 17, 2016
2 votes
207k views
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