Answers by Andrey Fedorov
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Answers by Andrey Fedorov

Answers by Andrey Fedorov
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Solution We can start with the pythagorean theorem: (leg 1)² + (leg 2)² = (hypotenuse)² Substitute the values we know. 15² + x² = 32² Solve for x. X =
answered Dec 29, 2023
7 votes
224k views
Spammers can defeat the registration process of free email services by launching a coordinated attack that can sign up for thousands of untraceable email accounts. what is this type of attack known as:_____.
answered Dec 3, 2023
9 votes
59.3k views
What type of number is 0.2681? A. Natural B. Whole C. Integer D. Rational
answered Nov 9, 2023
3 votes
62.0k views
What general trend does electronegativity follow on the periodic table?
answered Aug 22, 2023
8 votes
129k views
Find surface area of this rectangle prism
answered Jun 26, 2023
14 votes
58.0k views
Without another word, the very disappointed customer laid the money on the counter and left the store. He had learned not only that he who squanders his own time is foolish, but that he who wastes the
answered Sep 26, 2022
5 votes
223k views
13. A mixture of MgCO3 and MgCO3.3H2O has a mass of 3.883 g. After heating to drive off all the water the mass is 2.927 g. What is the mass percent of
answered Sep 16, 2022
6 votes
192k views
Help here is a picture!!!
answered Aug 12, 2022
3 votes
132k views
PLEASEEEEEEEEE HELPPPPPP FASTT!!
answered Jul 27, 2022
4 votes
101k views
Guys plss answer my question plss​
answered Jul 5, 2022
3 votes
69.8k views
A wave has a period of 2 seconds and a wavelength of 4 meters. Calculate its frequency and speed. Note: Recall that the frequency of a wave equals 1/period & the period of a wave equals 1/frequency.
answered Mar 22, 2022
6 votes
9.5k views
True or False After the Peloponnesian War ended, Greek city-states were united for many years under Spartan rule.
answered Feb 15, 2022
0 votes
121k views
Trey has $25,000 in savings, two new laptops, two laser printers, and a variety of quality office furniture that he's using to start his new Internet auction startup business. This array of assets brought
answered Jan 26, 2022
6 votes
198k views
Please help me! I will fail science if I don’t finish this test :(
answered Jan 15, 2022
5 votes
135k views
How did Hollywood marketing of their film change in the late 1970s?
answered Nov 28, 2021
6 votes
30.6k views
Yesterday, Kate gave exactly fourteen haircuts and made $50.00. If she charged $5.00 for adults' haircuts and $2.50 for children's haircuts, how many children's haircuts did she give? A) 5 B) 6 C) 7 D)
answered Oct 22, 2021
3 votes
10.6k views
Landscape company sold 25 trees on Friday. There were a total of 125 trees in inventory. What percent of the trees were sold on Friday?
answered Oct 8, 2021
1 vote
31.0k views
The history of writing about history is called A. archaeology B. anthropology C. historiography D. historical narrative
answered Oct 6, 2021
6 votes
206k views
Tag questions: Nobody has bought this book yet,.............?​
answered Jun 12, 2021
0 votes
64.2k views
how does the nucleus and ribosomes work together to maintain homeostasis? i need to write a 4 paragraph essay on this....
answered May 18, 2021
1 vote
214k views
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