Answers by Lachezar
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Answers by Lachezar

Answers by Lachezar
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13. A test had four challenging questions (7 points each) and twenty-four easy questions (3 points each). Eric answered both types of questions on his test. If he answered only 1 challenging question correctly
answered May 11, 2022
4 votes
155k views
There is no change in temperature during a phase change as this energy is being used to make or break bonds between molecules. True False
answered Apr 28, 2022
1 vote
14.5k views
Explain PPP in 300 words ​
answered Dec 26, 2021
7 votes
107k views
Determine whether the data described are qualitative or quantitative:The weights of subjects in a clinical trial of a new drug.
answered Dec 11, 2021
2 votes
150k views
The pink trapezoid has been dilated to form the blue one. What factor was used to make the dilation? Choices A -4 B -3 C 3 D 4
answered Nov 4, 2021
5 votes
194k views
Notebooks are priced 3.20 for 4 notebooks Pencils are priced 4.80 for 12 pencils calculate the unit rate for cost per pencil. Make sure you show your reasoning
answered Oct 20, 2021
5 votes
32.5k views
Someone answer this for me please! I don't understand it! Why is it often difficult for Congress to check the power of the president, despite the formal checks provided in the Constitution?​
answered Sep 28, 2021
5 votes
122k views
And investment is gaining money at a rate of 8% per year and has a value of $10,500. Find the value of the investment 10 years ago. Round your answer to the nearest dollar.
answered Jun 15, 2021
4 votes
222k views
Which subject pronoun would you use if you were speaking about these people. 3.Elena y tú (5 Points) él ella ustedes nosotros
answered Jun 7, 2021
3 votes
122k views
25. The perimeter of a rectangle is equal to twice the sum of its length and its width. One rectangle has a length of 13 inches and a perimeter of 42 inches. Write an equation that can be used to find
answered May 1, 2021
3 votes
172k views
Help keep simple math 37 points
answered Mar 10, 2021
1 vote
147k views
(14x^3+2x-3) - (16x^3+7x-8)
answered Mar 1, 2021
2 votes
177k views
Somebody help me plzzZZZZ
answered Jan 9, 2021
2 votes
41.7k views
Which of the following is a cause of a DNA mutation? O A. The linking of amino acid subunits into a long chain O B. The transcription of DNA into RNA O C. An error in the repair of damaged DNA D. The diffusion
answered Oct 18, 2020
1 vote
98.7k views
All of the following statements concerning stereotypes are accurate except: Stereotypes are usually based on objective data Common stereotypes are based on gender, ethnicity, and occupation Stereotyping
answered Aug 7, 2020
4 votes
64.5k views
One day, Fiona and Heidi each bought coins at a coin shop. The equation f(x)=3x+12 represents the value of Fiona’s coin, in dollars, x years later. The graph shows the value of Heidi’s coin, in dollars,
answered May 12, 2020
1 vote
71.5k views
How did Maya Angelou gain worldwide recognition?
answered Mar 21, 2020
6 votes
104k views
You want to buy some beans. Upper A 7​-ounce package costs ​$2.52. A 15​-ounce package costs ​$5.55. An 18​-ounce package costs ​$6.30. Which package is the best​ buy?
answered Feb 15, 2020
5 votes
162k views
Which statement is true because the national government was not able to raise taxes under the Articles of Confederation? The states directly paid for everything Congress wanted to do. Congress was dependent
answered Feb 4, 2020
3 votes
154k views
Hey can you please help me posted picture of question
answered Nov 27, 2019
7 votes
184k views
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