Recent activity by Qichunren

Recent activity by Qichunren

What is systemic circulation?

answered Oct 14, 2023

2 answers 199k views

At the local bakery Ariel bought 2 oatmeal cookies for $1.50. Mei bought 1/2 dozen oatmeal cookies for $4.50. Becky bought 8 oatmeal cookies for $6.00 what does the point (1,0.75) represent in...

asked Aug 22, 2023

1 answer 196k views

A plant was 8 in. tall last week, and grew x in. this week. 1. Which expression represents how tall, in inches, the plant is now? A. x + 8 B. 8x Explain your thinking. 2. For the expression not chosen,

answered May 31, 2023

1 answer 18.2k views

What name is given to all the organisms working together in an ecosystem

asked May 26, 2023

2 answers 16.9k views

Identify a number that is a factor of both 36 and 49. I'll give 15 points

answered May 6, 2023

2 answers 84.0k views

Hannah drove 450 miles to her brother's house at an average speed of 60 miles per hour. How long did she take?

asked Mar 24, 2023

2 answers 209k views

(-1,-1) and a slope of -5

asked Mar 3, 2023

1 answer 228k views

a gas takes up a volume of 17 liters, has a pressure of 2.3 atm, and a temperature of 299 K. what is the final temperature of the gas if the final volume is 14 liters and the pressure is constant

asked Feb 20, 2023

1 answer 109k views

Solve the following quadratic equation for all values of x in simplest form. 10-3x²=-2

answered Jan 28, 2023

2 answers 163k views

When your body temperature begins to rise, the flow of blood to the skin increases and then the heat passes out of the body. What happens when your body temperature drops?

asked Jan 21, 2023

1 answer 216k views

Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional questions. Online Content: Site 1 Discuss two of the ways that rainforests

asked Dec 4, 2022

2 answers 86.4k views

To progress safely and improve fitness, it is recommended that you

answered Nov 22, 2022

2 answers 70.3k views

What does PM stand for?

asked Nov 15, 2022

2 answers 146k views

–15 = a/5 A. a = –3 B. a = –20 C. a = –10 D. a = –75

asked Nov 4, 2022

1 answer 63.0k views

Which is a correct statement about the Florida Declaration of Rights? It is the first ten amendments to Florida's constitution It is sometimes called the Florida Bill of Rights It is the first article

answered Sep 23, 2022

2 answers 74.4k views

(4.184 J——> 1 calorie ? Take your answer from number 1 and convert to the answer into calories?

answered Aug 22, 2022

1 answer 24.3k views

Pls name a set of vertical angles in the image below:

answered Jun 30, 2022

2 answers 24.5k views

By what factor does [OH- ] change when the pH increases by 1.7?

asked Jun 23, 2022

1 answer 202k views

Do you think Reyna's parents made the right decision to leave their children and move to the US? The distance between us Can anyone help with this i have to write 5-8 sentences

asked May 23, 2022

1 answer 117k views

135. Wages An employee is paid $640 per week plus $24 for each hour of overtime worked. Express the employee's weekly pay in terms of the number of hours of overtime worked.

answered May 12, 2022

1 answer 56.2k views

Search QAmmunity.org