Questions by Zhang Zhan

Questions by Zhang Zhan

1) In order for the addition method to eliminated x from the two equations in a system, whatmust be true about the x-terms in the two equations?

asked Dec 16, 2023

1 answer

4 votes

101k views

A bike that goes from 6m/s to 16m/s in 20 seconds.

asked Oct 7, 2023

1 answer

2 votes

29.1k views

Question 10(Multiple Choice Worth 5 points) (01.05 MC) From a strictly economic perspective, how was slave labor an important part of the colonial economy? O It caused the economy to become unstable. O

asked Aug 19, 2023

1 answer

5 votes

231k views

Triangle ABC is a right triangle find x

asked May 1, 2023

1 answer

22 votes

231k views

17 1/2 as a decimal ?

asked Dec 7, 2022

1 answer

5 votes

135k views

Please help thank you:)!

asked Jul 11, 2022

2 answers

0 votes

145k views

Plz help :)))) i need asap

asked Feb 20, 2022

2 answers

4 votes

65.6k views

Find the radius of a circle with a diameter of 20 inches. r=2inches r=10inches r=20inches r=40inches

asked Feb 8, 2022

2 answers

3 votes

119k views

Fractionsss 15/7 = 2 1/7 right?

asked Jan 21, 2022

1 answer

6 votes

136k views

How many solutions does this system of equations have?

asked Jan 15, 2022

2 answers

3 votes

46.7k views

51. The radius of gold is 144 pm and the density is 19.32 g/cm3. Does elemental gold have a face-centered cubic structure or a body-centered cubic structure

asked Dec 24, 2021

1 answer

3 votes

86.4k views

I really need help , pls pls

asked Oct 10, 2021

1 answer

1 vote

112k views

What do pages at the U.S. Capitol do? (1 point) • They communicate messages between lawmakers. • They record proceedings and opinions in court cases. • They handle press relations for the president and

asked Aug 18, 2021

1 answer

5 votes

30.2k views

Solve for p... -5(p + 3/5) = -4

asked Jul 9, 2021

2 answers

1 vote

7.1k views

You find that the bid and ask prices for a stock are $12.65 and $13.40, respectively. If you purchase or sell the stock, you must pay a flat commission of $30. If you buy 300 shares of the stock and immediately

asked May 28, 2021

1 answer

3 votes

203k views

Tracy sells water at a fair in 17oz bottles or 11oz cans. If on one shelf she has 11 containers of water that hold a total of 157oz of water, how many bottles and cans of water are on the shelf?

asked May 5, 2021

2 answers

5 votes

184k views

Una caja de 50 kg es tirada 40 a lo largo del piso por una persona que ejerce una fuerza constante de 100 n formando una u angulo de 37° con la horizontal. La superficie es áspera y ejerce una fuerza de

asked May 3, 2021

1 answer

3 votes

103k views

What is the value of the expression of 83-5x6

asked Apr 4, 2021

1 answer

5 votes

86.1k views

What is one main difference between continental glaciers and valley glaciers?

asked Jan 20, 2021

2 answers

4 votes

90.4k views

Please please please please help i need to pass please

asked Jan 19, 2021

1 answer

2 votes

37.9k views

Page:

Search QAmmunity.org