Questions by Alyson

Questions by Alyson

How many moles of O2 is needed to produce 14 moles of H2O

asked Aug 10, 2023

1 answer

1 vote

150k views

In recent years, much of California has had drought conditions. Much of our food comes from California, and there are many growing cities in that state. What do you think has happened to the groundwater

asked Apr 5, 2023

1 answer

25 votes

194k views

You move right 3 units. You end at (5, 2). Where did you start?

asked Dec 10, 2022

2 answers

2 votes

55.6k views

Design an illustrated timeline that cover the main points of the cold war from the end of the second world war up until the Prague Spring.

asked Nov 28, 2022

1 answer

3 votes

185k views

My little sister“ has cut ”her finger with a knife. The answer is "has cut". I wrote" is cutting." Why can't I use she “is cutting” her finger in the sentence?

asked Oct 4, 2022

1 answer

3 votes

40.0k views

Can you clean and sanitize kitchen tools,utensils,and equipment WITHOUT using chemicals?Explain your answer.

asked Aug 15, 2022

1 answer

0 votes

55.5k views

Which characteristic is associated with drug abuse

asked Aug 10, 2022

1 answer

2 votes

43.4k views

Solve the system of equations and choose the correct answer from the list of options. (4 points) x + y = −3 y = 2x + 2 five over 3 comma 4 over 3 negative 5 over 3 comma negative 4 over 3 negative 3 over

asked Jul 22, 2022

1 answer

0 votes

180k views

Estimate the square root of the following imperfect square: 7. a. 2.2 b. 2.4 C. 2.6 d. 2.8

asked Jun 7, 2022

2 answers

17 votes

127k views

A particle travels along the x-axis such that its position at time t is given by the function x(t) = 2€ + t. What is the average speed of this particle over the interval 2 sts 10? 4 25 32 200

asked Mar 23, 2022

1 answer

0 votes

198k views

Name and describe two examples of a human system.

asked Mar 20, 2022

1 answer

4 votes

152k views

A motorist travels due North at 90 km/h for 2 hours. She changes direction and travels West at 60 km/for 1 hour. a) Calculate the average speed of the motorist [4] b) Calculate the average velocity of

asked Mar 4, 2022

1 answer

5 votes

224k views

Please help asap!!!!

asked Jan 23, 2022

2 answers

2 votes

32.8k views

Harper just drank a cup of coffee to help her stay awake. The coffee had 140 milligrams of caffeine in it. If her body processes 5% of the caffeine every hour, how much will be left in 8 hours?

asked Dec 28, 2021

1 answer

1 vote

20.4k views

The atomic radius of phosphorus is greater than the atomic radius of another element with different properties. Which of the following statements about the location of this other element on the periodic

asked Dec 1, 2021

1 answer

2 votes

105k views

Evaluate x(-9)+2y when x=4, y=-1

asked Oct 25, 2021

2 answers

0 votes

124k views

How many orbitals are in the n = 3 level?

asked Oct 20, 2021

1 answer

4 votes

39.7k views

(LC) Read this text: Unlike other teens who spend their time at the mall, Malia is working with researchers on a way to diagnose cancer in animals. What type of connection is the author making between

asked Aug 16, 2021

1 answer

2 votes

102k views

Mr. Patel is a 64-year-old man who was told by another care provider that his liver is enlarged. Although he is a life-long smoker, he has never used drugs or alcohol and has no knowledge of liver disease.

asked May 11, 2021

1 answer

3 votes

67.3k views

Evaluate the circulation of G =xyi +zj +4yk around a square of side 9, centered at the origin, lying in the yz-plane, and oriented counterclockwise when viewed from the positive x-axis.

asked Mar 17, 2021

1 answer

4 votes

108k views

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