Answers by Roberto Manfreda
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Answers by Roberto Manfreda

Answers by Roberto Manfreda
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To calculate the cost of taking her nephews to the state fair Mrs. Kelly uses the expression 12a+9c, where a represents the number of adults going to the state fair and c represents the number of children
answered Jul 20, 2023
3 votes
177k views
WILL GIVE 20 POINTS Margaret identified the different transformations of graphs. She made at least one mistake. For each transformation, identify whether she made a mistake and, if so, correct her error.
answered Jun 25, 2023
3 votes
180k views
A line has a slope of 5 and includes the points (–4,u) ( -7-,6)What is the value of u?
answered Apr 6, 2023
1 vote
205k views
When 0.201 g of sodium metal is added to an excess of hydrochloride acid, 2090 J of heat are produced. What is the enthalpy of the reaction as written? 2Na(s) + 2HCI(aq) + H2(g)Enthalpy of reaction = ___________
answered Mar 15, 2023
3 votes
32.0k views
Why should consumers rights be ensured? Write in a sentence.​
answered Mar 11, 2023
7 votes
72.5k views
What were the colonists trying to hide from the British at Concord, Massachusetts? A. a stockpile of food and water B. a stockpile of gunpowder and guns C. a stockpile of gold and silver D. a stockpile
answered Feb 18, 2023
9 votes
49.4k views
If you are given two complementary angles with one angle measured at x + 10 degrees and the other angle measured at x - 30 degrees, what is the value of x?
answered Dec 28, 2022
4 votes
29.0k views
What are 2 countries that have influenced modern Canada? Explain​
answered Dec 27, 2022
9 votes
26.2k views
Nation administered by another nation
answered Dec 4, 2022
2 votes
192k views
What force controls the movement of the planets around the sun, holds together stars grouped in galaxies, and galaxies grouped in clusters? Thoroughly explain your answer, making sure to include an example
answered Jul 7, 2022
8 votes
78.1k views
True or false some triangles can have more than one obtuse angel
answered May 29, 2022
4 votes
204k views
20 POINTS PLEASE HELP!!! Use the following table to answer the question: This table shows the codons found in messenger RNA. Using this information, what sequence of nucleotides in the template strand
answered Mar 22, 2022
4 votes
151k views
True or False? An isosceles triangle may be rightor acute, but never obtuse.
answered Nov 22, 2021
0 votes
11.7k views
10. Desertification is caused by
answered Aug 18, 2021
5 votes
222k views
Which of the following describes what a hearing aid does? amplifies sound waves reproduces nerve-cell function transmits electrical signals to the brain emits electrical signals to the auditory nerve
answered Aug 7, 2021
4 votes
73.4k views
Yoga: Select the bio mechanical term or terms that relate to this movement pattern. Multiple selections are possible. Question 2 options: Locomotor Non Locomotor Sending Receiving Evading Coordination
answered Aug 5, 2021
5 votes
170k views
Does somebody know the answer to this question I’m lost
answered Jul 7, 2021
2 votes
126k views
Lucas took out a car loan for $14,475 that has a 0% APR for the first 16 months and will be paid off with monthly payments over 5 years. For how many months will Lucas be charged interest? O A. 76 months
answered Jul 6, 2021
2 votes
208k views
Pls help me out I’m having some trouble
answered Jun 24, 2021
5 votes
216k views
Which event marked the beginning of the Roman Empire?
answered Apr 24, 2021
5 votes
86.9k views
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