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Answers by Twistedpixel

Answers by Twistedpixel
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What are the solutions of the equation (x+2)^2-2x(x+2)-15=0? Use u substitution to solve.
answered Dec 7, 2021
3 votes
157k views
Erin's water bottle holds holds 600 milliliters of water. Ryan's water bottle holds 1 liter of water. Whose water bottle holds more water? How much more water?
answered Nov 7, 2021
4 votes
214k views
A box is to be constructed with a rectangular base and a height of 5 cm. If the rectangular base must have a perimeter of 28 cm, which quadratic equation best models the volume of the box? V = lwn P =
answered Oct 9, 2021
3 votes
178k views
Whay was the fifteenth amendment created
answered Oct 7, 2021
3 votes
6.1k views
What is wrong with a sentence? I know a doctor which last name is doctodoctor
answered Sep 24, 2021
6 votes
57.7k views
In plants and animals, sexual reproduction causes variation within a species. This variation is vital to their survival. How does genetic variation affect a species' survival?​
answered Sep 19, 2021
2 votes
15.4k views
+ equations 2. Na,CO3(aq) + 2K(s) → K2CO3(aq) + 2Na(s)
answered Jun 18, 2021
1 vote
123k views
6. What do digital artists add to films with actors?
answered May 26, 2021
5 votes
27.5k views
Which rainforest is the largest in the world? A. the Amazon B. the Congo C. the Central American D. the Southeast Asian Please select the best answer from the choices provided A B C D
answered May 21, 2021
5 votes
178k views
What city is most likely to be a desert climate? (B, E or D) what climate factor makes the city so dry?​
answered Apr 27, 2021
3 votes
205k views
Ms.Li gave her students a quiz that was supposed to take 6 minutes to complete she asked her students to records the amount of time to the nearest minute that took them to complete the quiz ms li wants
answered Mar 16, 2021
6 votes
218k views
What is the solution 4[x+2(3x-7)]=22x-65​
answered Feb 27, 2021
1 vote
208k views
Pls help - Solve for x​
answered Feb 21, 2021
5 votes
183k views
Answer this question please :)
answered Jan 30, 2021
3 votes
226k views
Write and solve the inequality. Let x represent the number of pairs of earrings Julia can purchase. a. 24x + 8 5 80 c. x + 24 = 80 XS3 x = 56 b. 8x + 24 < 80; d. 8x + 24 > 80; x 57 x7
answered Sep 9, 2020
5 votes
80.8k views
TRNA synthetases play a key role in protein biosynthesis by catalyzing the specific aminoacylation of tRNA at their 3' ends, a two step reaction termed "charging" of tRNA. The tutorial depicts the binding
answered Jul 10, 2020
3 votes
10.8k views
The following are four processes common to most cloning experiments: i) transforming bacteria ii) plating bacteria on selective medium iii) cutting DNA with restriction endonucleases iv) ligating DNA fragments
answered May 27, 2020
3 votes
140k views
What caused the United States to declare war on the axis powers of Germany, Italy, and japan? A the Japanese attack on Pearl Harbor in Hawaii B the sinking of American supply ships in the Atlantic C the
answered Apr 3, 2020
3 votes
55.9k views
l love lemonade during summer time and so do all my friends. My recipe calls for 3 quarts of water two teaspoons of lemon juice concentrate and one cup of sugar. This will make enough for 10 people to
answered Mar 26, 2020
2 votes
56.7k views
Zach and Roger spent a total of 69 hours building a treehouse. Roger worked 9 hours less than twice the number of hours Zach worked. Which system of equations can be used to determine the number of hours
answered Mar 18, 2020
5 votes
45.3k views
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