Recent activity by Mark Pim

Recent activity by Mark Pim

One water molecule has 2 hydrogen atoms to 1 oxygen atom how many hydrogen atoms are in 4 water molecules please help!!!

answered Jul 18, 2023

1 answer 32.6k views

Choose the word that best completes the phrase. Susana tiene piernas muy fuertes. Corre _____ . mal rápidamente peor muy

asked Jun 16, 2023

2 answers 268k views

PLEASE HELP ME!!!!! Which of these was a reason for expansion for the United States in the early 1900’s A. Immigration B.trade C.religious missions D. Natural resources

asked Apr 12, 2023

1 answer 464k views

(Biology)(100 Points) How are models used? Why do scientists and engineers use models? What is the difference between an open and closed system? What are some types of models? Why might a model change

answered Mar 29, 2023

2 answers 26.3k views

If h = 7, what is ✓-27 + 4h?

answered Feb 23, 2023

1 answer 367k views

Every cell is surrounded by a thin membrane. What is the main function of this cell membrane.

asked Feb 23, 2023

2 answers 423k views

I need help please help

asked Feb 8, 2023

1 answer 112k views

quadrilateral ABCD is dilated with center 0,0 taking B to B'. draw or give the new coordinates for points A'B'C'D'

answered Jan 12, 2023

1 answer 56.2k views

Why is it better to hunt in groups

answered Nov 11, 2022

2 answers 312k views

4. Rosa says, “Integers are whole numbers and their opposites.” She's correct. Find the opposites of these integers: 12, 29 Their opposites are -12 and -29. torso panel Their opposites are 1 and 1. 12

answered Sep 28, 2022

1 answer 72.1k views

Jeffrey Dean, a Master's Degree candidate at North State Central University, was awarded a $15,000 scholarship from North State Central in the current year. During the current year, he paid the following

answered Aug 16, 2022

1 answer 482k views

"Percent" translates to "per 100." true or false

answered Jul 18, 2022

2 answers 278k views

Was the United States justified for declaring war on Japan? Explain in 3-5 complete sentences.

asked Apr 20, 2022

1 answer 169k views

"The original price of a bicycle was $375. now it is on sale for $295. what percentage of the original price was the markdown?"

answered Mar 20, 2022

1 answer 445k views

Don't understand. Help please?

answered Mar 10, 2022

1 answer 326k views

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