Questions by Henry Van Megen

Questions by Henry Van Megen

Predict whether each of the following molecules is polar or nonpolar.

asked Dec 21, 2023

1 answer

5 votes

93.3k views

The diagram shows changes of state between solid, liquid, and gas. The atoms of a substance lose energy during a change of state. Before the change, the atoms are close together but are able to slide past

asked Jul 14, 2023

2 answers

8 votes

72.1k views

If A and B are events with P(A) = 0.2, P(A OR B) = 0.61, and P(A AND B) = 0.19, find P(B).

asked May 17, 2023

1 answer

22 votes

156k views

What is the circumference of a circle with a diameter of 58 centimeters?

asked Dec 22, 2022

1 answer

1 vote

3.1k views

Please answer this tysm :D I don’t know what the answer is

asked Dec 1, 2022

1 answer

0 votes

36.1k views

How can this expression be written another way? 32k + 24 Factor using the distributive property and the greatest common factor to write an equivalent expression Enter your answer by filling in the boxes

asked Nov 8, 2022

1 answer

0 votes

117k views

Caroline babysat for two families the nelson and the smiths. use the information below to compare her earings. nelson a = 6.25h, where a represents the amount she earned and h represents the number of

asked Oct 19, 2022

1 answer

21 votes

144k views

Definition of Linear relationship

asked Jul 12, 2022

2 answers

1 vote

219k views

The area of most plant growth is the

asked Oct 12, 2021

1 answer

4 votes

76.9k views

Find the monthly payment needed to amortize a typical 100,000 mortgage loan over 30 years at annual interest rate of 4.7%, compounded monthly. Find the total interest paid on the loan after 30 years

asked Aug 17, 2021

1 answer

4 votes

179k views

How are mitosis and meiosis similar?

asked Jun 15, 2021

1 answer

3 votes

82.2k views

Which of the following graphs can be used to find the solution to the system of equations shown below 2x+6y=8 and 3x+9y=4

asked May 14, 2021

1 answer

2 votes

10.0k views

Which statements accurately describe the roles of producers and consumers? Check all that apply.

asked Apr 1, 2021

2 answers

5 votes

45.8k views

Andrea conducts a science experiment and observes that the height of a plant depends on the amount of sunlight it receives. The plant's height is 37 centimeters and it grows at a rate of 0.004 centimeter

asked Mar 23, 2021

2 answers

1 vote

43.0k views

Predict: Note the type of reaction you expect for the sole reactant Na2CO3. a. single replacement b. double replacement c. combustion (and synthesis) d. synthesis e. decomposition

asked Mar 22, 2021

2 answers

0 votes

135k views

The main idea behind the settling of western lands by Americans in the early 1800s was known as

asked Jul 27, 2020

2 answers

2 votes

170k views

Why were the original Chinese immigrants welcomed into the US? A. People were simply not as prejudiced before the 1900's. B. The government had not yet passed the Chinese Exclusion Act. C. Too many Chinese

asked Jul 3, 2020

1 answer

2 votes

16.5k views

Calculate the pH after 0.16 mole of NaOH is added to 1.06 L of a solution that is 0.48 M HF and 1.12 M NaF, and calculate the pH after 0.32 mole of HCl is added to 1.06 L of the same solution of HF and

asked Jun 11, 2020

1 answer

0 votes

14.5k views

What does Churchill mean when he described russia as being “... a riddle, wrapped in a mystery, inside an enigma”?

asked Dec 7, 2019

1 answer

1 vote

76.6k views

PLEASE HELP ASAP !!!!! What would these be in scientific notation ? 57,909,000 kilometers 108,200,000 kilometers 149,600,000 kilometers 227,940,000 kilometers 778,330,000 kilometers 1,424,600,000 kilometers

asked Mar 22, 2019

1 answer

4 votes

119k views

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