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

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

89.3k 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

Of The “My brothers keeper” story What is the main idea of the story and a detail or details to support it?

asked Dec 6, 2021

1 answer

0 votes

157k views

What angle measures 3 degree

asked Jul 25, 2021

2 answers

0 votes

147k views

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