Questions by Oleg Rybak

Questions by Oleg Rybak

Simplify each expression. -5(1+2 i)+3 i(3-4 i)

asked Nov 7, 2023

1 answer

5 votes

179k views

For an object starting from rest and accelerating with constantacceleration, distance traveled is proportional to the square of thetime. If an object travels 2.0 furlongs in the first 2.0 s, how far willit

asked Jan 10, 2023

1 answer

0 votes

42.7k views

Can someone pls simplify this (105)/(12)

asked Dec 26, 2022

1 answer

2 votes

91.7k views

How much would you sell a paper airplane for? Why? How much of that is profit?

asked Dec 18, 2022

2 answers

3 votes

150k views

Read the passage. The young man wanted to be a knight more than anything. But the swords were so heavy that every time he tried to pick one up, he fell over. So, the young man asked an older knight to

asked Nov 25, 2022

1 answer

24 votes

92.6k views

Which of the following is a correctly paired correlative conjunction? A) either … nor B) neither … or C) not only … nor D) and … but

asked Nov 18, 2022

1 answer

2 votes

21.6k views

8. Write an equation for a line that is parallel to the given line and that passes through the given point. y = 5/2x - 10; (-6, -29) A. y = -2/5x + 14 B. y = 5/2x - 14 C. y = 2/5x - 14 D. y = 5/2x + 133/2

asked Oct 2, 2022

1 answer

3 votes

45.7k views

QUESTION IN THE PHOTO

asked Sep 17, 2022

2 answers

8 votes

193k views

The summation symbol, is the Greek capital symbol and it is used like the English S. Why do you think it was chosen to represent a Sigma Notation?

asked Jul 7, 2022

2 answers

3 votes

124k views

The United States Open Door policy in Asia did which of the following? Bolstered American commercial interests in China. Opened China to Western trade for the first time. Rid China of European spheres

asked Jun 12, 2022

1 answer

15 votes

152k views

More than 75 percent of the ocean floor is completely flat, as sediment has settled for millions of years on the rocks below. What is this region called?

asked May 2, 2022

1 answer

0 votes

145k views

How did the Romans adopt other religions?

asked Apr 9, 2022

1 answer

0 votes

130k views

A researcher wants to study the effect of different levels of noise on the performance of students in a math test and a history test. The two levels of noise are low and high. The researcher uses different

asked Dec 3, 2021

1 answer

2 votes

110k views

F(x)=−10x2−x and g(x)=−2x2−x, find (f−g)(x) and (f−g)(−2)

asked Nov 6, 2021

1 answer

3 votes

40.0k views

Scientific theories are explanations for naturally occurring events or phenomena. Although scientific theories require extensive observations and experimentation, they can change over time as new evidence

asked Sep 14, 2021

2 answers

4 votes

115k views

Muslim cities had marketplaces called _____ that were filled with shops and where good were sold

asked Jun 19, 2021

1 answer

4 votes

217k views

3y-y i don't understand this question please help me

asked Apr 28, 2021

2 answers

5 votes

220k views

A box sits on a table. An arrow labeled F subscript N points up. An arrow labeled F subscript g points down. An arrow labeled F subscript P points right. An arrow labeled A points left. The box is at rest

asked Feb 4, 2021

2 answers

0 votes

158k views

Evaluate the radical. 125−−−√3

asked Mar 14, 2020

2 answers

2 votes

232k views

Toxic shock-like syndrome is associated with a. Streptococcus aureus b. Staphylococcus pyogenes c. Neisseria meningitidis d. Escherichia coli e. Pseudomonas aeruginosa

asked Feb 2, 2020

1 answer

3 votes

74.7k views

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