Answers by Vladimir Perevalov
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Answers by Vladimir Perevalov

Answers by Vladimir Perevalov
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Give the general solution of a differential equation if the roots of its characteristic equation are as follows: 1. m1=4 m2=2 2. m1=3i m2=−3i 3. m1=−6 m2=−6 m3=−6 4. m1=1−8i m2=1+8i 5. m1=2i m2=−2i m3=2i
answered Dec 9, 2024
1 vote
12.8k views
Given the reaction SiO₂ + 4HF → SiF₄ + 2H₂O, how many grams of H₂O are produced if 100 grams of SiO₂ completely react? a) 18 g b) 27 g c) 36 g d) 45 g
answered Nov 25, 2024
5 votes
213k views
Does a cuttlefish display a batesian mimicry or mullerian mimicry???? ( I don’t have a computer to research help please!!!)
answered Nov 11, 2024
4 votes
148k views
A dental assistant who does not expose or process x-rays must be registered in the State of Texas ___________.
answered Oct 17, 2024
1 vote
85.4k views
Write the ordered pairs that represent the given data. The week she got 26 on the quiz is represented by the ordered pair- A) (26, week) B) (week, 26) C) (26, quiz) D) (quiz, 26)
answered Mar 22, 2024
4 votes
158k views
Students voted to have a guinea pig or a hamster as a class pet. Of those students, 18 voted to have a guinea pig. This number represents the students who voted. What is the total number of students who
answered Mar 13, 2024
4 votes
109k views
What is always the ratio of edta to a metal ion?
answered Mar 6, 2024
3 votes
136k views
In x - In(x + 1) = 2
answered Jul 30, 2023
2 votes
31.1k views
Helppppp pleaseeeeeeeee
answered Apr 2, 2023
6 votes
127k views
Find the distance d. Round your answer to the nearest tenth.Ty7654321123456789
answered Mar 11, 2023
4 votes
1.0k views
Help me! I will Help you! To determine how many Electoral College votes a state has, which of the following would you need to know? (A)The number of Democratic and Republican voters in that state (B) The
answered Feb 24, 2023
7 votes
56.6k views
Maths assignment 9p^2-16q^2
answered Dec 24, 2022
2 votes
55.3k views
What is adventure in Urdu?
answered Dec 17, 2022
7 votes
14.6k views
David always goes to school on foot. ----> David always
answered Dec 8, 2022
1 vote
186k views
Approximate the square root of 77
answered Aug 18, 2022
11 votes
230k views
What's the most important thing about poetry in one paragraph
answered Jul 13, 2022
6 votes
87.4k views
Find the value of x then find the angle measures of the polygon
answered Jun 2, 2022
6 votes
235k views
The result of a number when increased by 15% is 161. Find the number​
answered Apr 20, 2022
6 votes
191k views
Lyndy conducted a survey of the 300 students in her school. She found that 60 students own dogs, while only 30 students own cats. What percent of the students own cats? give me direct answer
answered Mar 28, 2022
5 votes
215k views
Olivia picked 482 apples from the orchard’s largest apple tree. She divided the apples evenly into 4 baskets. How many apples are in each basket? How many are left over?
answered Nov 10, 2021
1 vote
36.9k views
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