Answers by Sergey Ratnikov
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Answers by Sergey Ratnikov

Answers by Sergey Ratnikov
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Please help with no links +100 POINTS.
answered Mar 20, 2022
2 votes
204k views
The perimeter of a certain rectangle is 16 times the width. The length is 12cm more than the width. Find the length of the rectangle. Show work.
answered Jan 1, 2022
2 votes
25.8k views
Can anyone help me with this?:(
answered Sep 16, 2021
5 votes
70.0k views
A light beam has speed c in vacuum and speed v in a certain plastic. The index of refraction n of this plastic is
answered Aug 18, 2021
5 votes
184k views
What are infectious agents?
answered Jul 18, 2021
1 vote
39.8k views
Factorize the following 2x+10
answered Jun 20, 2021
5 votes
233k views
write a net ionic equation to explain the measured pH for any two solutions that have a pH less than 6 or greater than 8
answered May 21, 2021
3 votes
125k views
What is the opposite of x? x -x -1/x 1/x
answered May 10, 2021
2 votes
4.3k views
Find x please solve this q fastt​
answered May 9, 2021
2 votes
138k views
Uiz Active Which linear function represents the line given by the point-slope equation y + 1 = -3(x - 5)? f(x) = -3x – 6 f(x) = -3x – 4 f(x) = -3x + 16 f(x) = -3x + 14​
answered Apr 29, 2021
5 votes
194k views
6x = 10y - 10 x + y + 7 = 0 What is x and y?
answered Mar 26, 2021
3 votes
89.0k views
Which of the following are proper expressions for the total energy of an object in SHM? (A) 1/2 kA2 and 1/2 mv2 (max) (B) 1/2 kx2 and 1/2 mv2 (max) (C) 1/2 kx and 1/2 mv (D) 1/2 kx2 and 1/2 mv2 (E) 1/2
answered Feb 18, 2021
3 votes
30.2k views
Which rock has the highest metamorphic grade?
answered Feb 18, 2021
3 votes
96.6k views
Find the range of the following data set. 1 1/4, 5/8, 3/4, 1/2, 1 1/2, 1 3/4 A. 1 B. 1 1/8 C. 1 1/4
answered Aug 22, 2020
1 vote
188k views
Esther works for a marketing company. She earns $12 per hour, and she gets $50 travel allowance every month. Which linear equation could be used to find her monthly pay rate?
answered Jul 31, 2020
1 vote
110k views
(-6) + 11 + (-4) - (-8)
answered Jul 27, 2020
1 vote
56.7k views
3x (-12) =? I need help​
answered May 14, 2020
2 votes
119k views
FIND THE GCF OF 45 AND 15​
answered Apr 11, 2020
5 votes
175k views
What is unique about the citizens of athens?
answered Aug 9, 2019
3 votes
5.4k views
What completes this sentence Ayer te mandé un correo electrónico. ¿Lo ______________?
answered May 5, 2019
5 votes
58.4k views
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