Recent activity by Weiran

Recent activity by Weiran

The triangles are similar. What is the value of x? Enter your answer in the box.

answered Dec 30, 2023

1 answer 83.1k views

PLEASE HELP 100pts How does an increase in temperature(kinetic energy) affect a substance in terms of shape and volume? Complete the statement address ALL parts of the question. As the temperature of a

answered Dec 16, 2023

2 answers 15.5k views

Find the value of x.

answered Jul 17, 2023

1 answer 131k views

Identify the following ordered pairs as either x-intercepts, y-intercepts, or NEITHER for the quadratic equation: y = (x + 2)(x + 6)(2,0)(6,0)(-2,0)(-6,0)(0,2)(0,6)(0,8)(0,12)

asked Jul 5, 2023

1 answer 206k views

State the Newton's second law of motion

asked Jun 23, 2023

2 answers 200k views

What is endocrine system..?

asked Mar 6, 2023

2 answers 168k views

Write the equation of the parabola with a vertex at (3, 2) that goes through the point (1,14).

asked Feb 28, 2023

1 answer 188k views

This is direct proportion . I need help in question 2 only one of the questions then I can do the rest tysm Il give

asked Feb 24, 2023

1 answer 198k views

4) When an element burns in oxygen gas, the product is called an oxide. a. The wood in the splint consists mostly of carbon. The combustion of carbon produces carbon dioxide, CO2. Write the equation for

answered Feb 22, 2023

1 answer 221k views

What is the equation of the line? a) y=2x+1 b) y= -x+2 c) y=x+2 d) y=x+1

asked Dec 17, 2022

2 answers 150k views

HELPPP OMGGG 10, 10, 18, 18, 10, 5, 12, 13 Find the median and mean number of hours for these students. If necessary, round your answers to the nearest tenth.

asked Nov 21, 2022

2 answers 217k views

I woke up late and don't know if I have enough time to eat. What step am I on? Communiontion

asked Nov 8, 2022

1 answer 226k views

Help please!! What are the steps of the Statistical Process and how they are used in the real world?

asked Oct 10, 2022

1 answer 39.0k views

What makes a thing non living?

asked Oct 8, 2022

1 answer 17.9k views

10 rainy days out of 16 days

answered Oct 5, 2022

2 answers 185k views

Can someone help me???

asked Sep 15, 2022

2 answers 115k views

PLEASE I NEED HELP

asked Aug 20, 2022

1 answer 152k views

If pure argon gas were mixed with pure hydrogen gas would the two elements react with each other?

answered Jul 28, 2022

1 answer 61.4k views

A sentence with she’s and hers

answered Jul 17, 2022

2 answers 146k views

In ANOP, the measure of ZP=90°, the measure of ZN=26°, and OP = 13 feet. Find the length of PN to the nearest tenth of a foot.

asked Jun 26, 2022

1 answer 217k views

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