Answers by Ed Dunn
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Answers by Ed Dunn

Answers by Ed Dunn
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Math 82°F Algebra 1 CC.20 Checkpoint: Quadratic equations NXG 2 x² - y + x = 16 y = 3x + 2 3x² - y + 32 = 22x y = 2x - 16 Language arts Decide whether each system of equations has two real solutions, exactly
answered Dec 22, 2024
5 votes
92.8k views
Based on the graph, compare and contrast the total cost of renewable and nonrenewable energy sources. Explain what might account for the differences in cost. Do additional research as necessary.
answered Nov 25, 2024
3 votes
167k views
Solve [2x−7]>[2x−7]>11. A) x>9 B) x>8 C) x>10 D) x>7
answered Nov 22, 2024
5 votes
32.4k views
The rapid depolarization phase of a pacemaker cell action potential is caused by movement of _____.
answered Nov 8, 2024
1 vote
102k views
Astigmatism is another common eye abnormality, with a combining form from the Greek word "stigma," which means what?
answered Aug 13, 2024
7 votes
82.0k views
which characteristic of the social contract is central to managing conflict in the american political system?
answered Jun 14, 2024
5 votes
202k views
LIST FOUR REASONS WHY YOU WOULD RE-WET THE HAIR DURING PROCESSING
answered May 20, 2024
2 votes
187k views
You have just won the lottery and will receive $1,000,000 in one year. You will receive payments for 25 years and the payments will increase by 3.8 percent per year. If the appropriate discount rate is
answered May 9, 2024
7 votes
142k views
In the play Medea by Euripides, Jason is often considered the villain, though his evil stems more from weakness than strength. Discuss Jason's character and his role in the play.
answered Mar 18, 2024
4 votes
144k views
Shows two different processes by which 1.0 g of nitrogen gas moves from state 1 tostate 2. The temperature of state 1 is 31 ?C. What is the pressure p1? What are temperatures (in ?C) T2,T3, and T4?
answered Feb 21, 2024
5 votes
101k views
Give me a summary of The North Atlantic Treaty Organization ( NATO ).
answered Dec 20, 2023
6 votes
69.7k views
The area of a triangle is 15. Two of the side lengths are 5.5 and 7.5 and the includedangle is acute. Find the measure of the included angle, to the nearest tenth of adegree.
answered Oct 18, 2023
2 votes
143k views
Each month, Ellie spends 4 hours in tap class at her dance studio. If each month she spends 20% of her class time in tap class, what is the total number of hours she spends in dance classes each month?
answered Oct 11, 2023
7 votes
122k views
An automotive engineer studied the effect of car weight in tons on fuel efficiency, which is measured in miles per gallon (mpg). The data from two cars in the study showed that a 2 ton car had a fuel efficiency
answered Sep 26, 2023
5 votes
9.4k views
Drawing experiences in high school
answered Sep 15, 2023
3 votes
4.0k views
What is Z in the rhombus?​
answered Aug 13, 2023
2 votes
132k views
PLEASE HELP !! Find the probability of a choosing a student that is taking a foreign language, given that the student is playing a sport using the Venn Diagram below.
answered Nov 21, 2022
4 votes
115k views
7. Find the range of f(x) = –2x – 5 for the domain {–2, –1, 1, 2}. A. {–1, –3, 7, 9} B. {1, 3, 5, 7} C. {–1, –3, –7, –9} D. {–1, –3, 3, 5}
answered Sep 30, 2022
4 votes
222k views
A scale model of a sculpture has a scale of 2:53 The height of the model is 20cm. Find the height of the actual sculpture. Give your answer in m.
answered Aug 9, 2022
4 votes
176k views
I really need this .
answered Jul 23, 2022
3 votes
231k views
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