Questions by Valentin Kulichenko

Questions by Valentin Kulichenko

If sin(x) = negative one-third and cos(x) > 0, what is tan(2x)? negative startfraction 4 startroot 2 endroot over 7 endfraction negative startfraction 4 startroot 2 endroot over 9 endfraction startfraction

asked Aug 18, 2023

2 answers

11 votes

94.1k views

Find the solution yo each inequality algebraically and graphically. Represent the solution on a number line for both. You may go in any order you want

asked Aug 6, 2023

1 answer

5 votes

151k views

The picture shows the Alamillo Bridge in Seville, Spain. In the picture, $m\angle1=58^{\circ}$ and $m\angle2=24^{\circ}$ .

asked Jul 8, 2023

1 answer

4 votes

67.0k views

In which two ways is Passage 1 different from Passage 2? In Passage 1, the author lists the advantages of taking a nap during the day. In Passage 2, the author describes the disadvantages of napping. In

asked Nov 21, 2022

1 answer

4 votes

138k views

What would be the first thing to do if you saw a child in need or a child that is lost. Sick and/or injured. Explain. what you would do and why Also can you pls talk to me :(

asked Aug 10, 2022

2 answers

7 votes

159k views

Which graph shows dilation?

asked Jul 24, 2022

1 answer

23 votes

55.1k views

How many moles of Na2SO4 are present in 426.12 grams of Na2SO4? (5 points) Group of answer choices 2 3 5 6

asked May 1, 2022

2 answers

8 votes

87.7k views

PLEASE HELP ME Write a polynomial, P(x), in factored form given the following requirements. Degree: 5 Leading coefficient 1 Zeros at (1,0), (−9,0), (2,0) and (−2,0) y-intercept at (0,−180)

asked Apr 8, 2022

1 answer

1 vote

88.9k views

Given that the company "Slate Rock and Gravel" has business locations in Granitetown and Bedrock, suppose that the company has been assigned a large block of consecutive IP addresses starting with 192.

asked Oct 19, 2021

1 answer

3 votes

221k views

Ira went to the movies with $35.91 in his pocket. He paid $12.50 for his movie ticket, $6.25 for popcorn, and $3.80 for a drink. How much is left in his pocket?

asked Oct 17, 2021

2 answers

2 votes

212k views

When Kyle wonders if he made the right decision to eat fruit instead of candy, what is most likely doing? learning about the decision reflecting on the decision made taking ownership of the decision identifying

asked Sep 25, 2021

2 answers

0 votes

229k views

Brown v. Board of Education states the following: In these days, it is doubtful that any child may reasonably be expected to succeed in life if he is denied the opportunity of an education. What is the

asked Aug 7, 2021

1 answer

1 vote

104k views

List factors that increase your heart rate during exercise ?

asked Jul 4, 2021

1 answer

0 votes

209k views

Pros and cons of swarm of bees

asked Apr 23, 2021

1 answer

3 votes

63.4k views

Data ____ refers to the accuracy of the data in a database

asked Feb 6, 2021

1 answer

1 vote

85.6k views

12. [TG.05] What happens to an earthquake's P-waves when they strike the liquid core? (2 points) They bounce off. They are absorbed. They change into S-waves. They change into R-waves.

asked Sep 21, 2020

2 answers

4 votes

28.7k views

A researcher wants to explore how children are affected by domestic violence against the mother by testing the effectiveness of children participating in a multi-week discussion group. Children will be

asked Jul 17, 2020

1 answer

4 votes

103k views

Why were southern and Caribbean colonies most dependent on slave labor?

asked Mar 20, 2020

2 answers

1 vote

38.2k views

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