Questions by Chan Kha Vu

Questions by Chan Kha Vu

The vector sum of two or more other vectors is called the

asked Dec 11, 2024

2 answers

3 votes

8.8k views

Solve the equation in the interval [0,2π] cos(x)= sqrt3/2

asked Nov 14, 2024

1 answer

1 vote

124k views

Which burn dry white skin and generally have little pain classification is characterized by associated with this burn? (A) First degree (B) Second degree (C) Third degree (D) Fourth degree

asked Oct 20, 2024

1 answer

4 votes

229k views

Which revision changes the sentence to draw attention to the object of the action rather than the people or things performing the action? O The "space race" by competing scientists occurred during the

asked Jun 6, 2024

1 answer

0 votes

206k views

Name the five classes of antibodies and where found.

asked May 18, 2024

1 answer

1 vote

183k views

Sucrose is a carbohydrate composed of two different sugar units (a.k.a. disaccharide). State and explain the process required to form a sucrose molecule. What is one key by-product of this process? a)

asked Mar 2, 2024

1 answer

3 votes

56.5k views

HELP PLEASE!!!! <3 Algebraically find the slope and the y-intercept of 3y - 8 = 2x. thank you!!

asked Oct 28, 2023

2 answers

16 votes

13.2k views

Complete the table below to find solutions to the linear equation -4x+4y=16

asked Aug 18, 2023

1 answer

0 votes

103k views

There are s students in the art club. Each member painted 3 pictures for the art show. Write and expression that shows the number of pictures the club painted.

asked Mar 25, 2023

1 answer

9 votes

219k views

How a sample of copper metal can be separated from the mixture ?

asked Mar 21, 2023

1 answer

1 vote

162k views

Using the quadratic formula to solve 2x² - 4x-7, what are the values of x? ọ trở lại O 18 -√101 28/101 . 012-√51

asked Jan 23, 2023

1 answer

19 votes

52.1k views

I need your help with

asked Jan 19, 2023

1 answer

5 votes

124k views

2y - x = -8 Put it in line slope-intercept simplifying all fractions

asked Dec 15, 2022

1 answer

11 votes

49.2k views

How does a rubber rod become negativley charged trough friction/

asked Sep 24, 2022

2 answers

4 votes

175k views

Ifx += 5, find the value of x?

asked Sep 7, 2022

2 answers

25 votes

225k views

Which is cooler in the summer: A cave or a glass house? Why?

asked May 16, 2022

2 answers

4 votes

89.4k views

Evaluate the expression 25 - k + v for k = 20 and v = 10

asked Apr 5, 2022

2 answers

3 votes

121k views

Which Roman engineering achievements had the MOST DIRECT influence on the spread of the Roman Empire? A baths and amphitheaters B walls and fortresses С roads and bridges D dams and aqueducts

asked Mar 9, 2022

2 answers

0 votes

41.7k views

For which situation would you use the switch function?

asked Feb 12, 2022

1 answer

3 votes

129k views

A student stays at her initial position for a bit of time, then walks slowly in a straight line for a while, then stops to rest awhile and finally runs quickly back to her initial position along a straight

asked Dec 26, 2021

1 answer

3 votes

44.5k views

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