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Answers by Yansi

Answers by Yansi
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Why did ancient civilizations develop​
answered Mar 29, 2022
3 votes
1.3k views
Claim, Evidence, Reasoning : It is said that early 20th-century Italian tenor Enrico Caruso could shatter glass with his high notes.There is no evidence to confirm this claim, but MythBusters' Jamie Hyneman
answered Jan 20, 2022
5 votes
92.4k views
Rewrite the expression using the properties of exponents. 3m (1)/(4)(mn (1)/(3) ) {}^{ (3)/(2) } ​
answered Nov 8, 2021
4 votes
80.0k views
Daniel believes that people perform better in the barbell curl, on average, if they are encouraged by a coach. He recruited 29 subjects to participate in an experiment and randomly assigned them into two
answered Oct 16, 2021
2 votes
61.0k views
The actual height of the Gateway Arch in St. Louis is 630 feet. A scale model of the arch is 9 inches tall. Which statement(s) are true? A. The scale of the model is 1 in.:70 ft. B. The scale of the model
answered Jun 23, 2021
3 votes
147k views
Examine the table. In which of the following types of substances do sound waves travel the fastest? A. gases B. Sound waves travel at the same speed in solids, liquids, and gases. C. liquids D. solids
answered Jun 20, 2021
0 votes
59.5k views
Suzie invests $500 in an account that is compounded continuously at an annual interest rate of 5%, according to the formula A=Pe^rt, where A is the amount accrued, P is the principle, r is the rate of
answered May 3, 2021
2 votes
232k views
A rock is thrown directly upward from the edge of a flat roof of a building that is 56.3 meters tall. The rock misses the building on its way down, and is observed to strike the ground 4.00 seconds after
answered Mar 21, 2021
4 votes
8.2k views
What interval includes all possible values of x, where –3(6 – 2x) ≥ 4x + 12? (–∞, –3] [–3, ∞) (–∞, 15] [15, ∞) SORRY THIS IS THE FULL QUESTION
answered Mar 20, 2021
5 votes
140k views
Chapter #1: Toward the end of Chapter 1: "The Sound of the Shell” the boys find themselves needing to vote for a leader. This seems to be an easy vote for most of the boys, but Piggy hesitates. Ultimately,
answered Mar 4, 2021
4 votes
57.4k views
Question 1 (1 point) The ordered pairs in the table below represent a linear function. Xy 23 9 h What is the slope of the function? 1/2 Oo oo 1/4
answered Feb 25, 2021
1 vote
217k views
Identify three substances that are removed from the air as it is filtered.
answered Feb 9, 2021
6 votes
230k views
Can anybody help me on this
answered Jan 3, 2021
4 votes
121k views
At the beginning of an experiment, the concentration of nitrogen dioxide in a reaction vessel was 0.1103 mol/L. After 65.0 s, the concentration decreased to 0.1076 mol/L. What is the average rate of decomposition
answered Dec 8, 2020
2 votes
91.8k views
An authors use of ____helps the reader discover what will happen next in the story
answered Aug 21, 2020
1 vote
63.1k views
#NAME?
answered Jul 12, 2020
0 votes
160k views
The central idea of this excerpt is that the narrator? A)is surprised by public race restrictions. B)cherishes her rare worldly experiences. C)enjoys time spent with her grandmother. D)longs to have a
answered Apr 30, 2020
2 votes
199k views
What raw materials did kush sell to egypt
answered Apr 25, 2020
3 votes
140k views
Why does the temperature of a liquid that is at it’s boiling point remain constant one more energy is added to the liquid?
answered Feb 16, 2020
2 votes
28.5k views
Based on the latest census there are 9860 students in a population of 62400 people. What percent of the total population is students?
answered Dec 6, 2019
5 votes
45.5k views
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