Recent activity by JBernardo

Recent activity by JBernardo

What is the name given to atoms 35Cl and 37Cl of chlorine, with the same atomic number, but different masses?

answered Dec 14, 2023

2 answers 221k views

Simplify the following expression by combining like terms: -2 + 6x + 2 - 2x + 8 – 4z

asked Oct 13, 2023

2 answers 45.8k views

the axum civilizations used _ that were of equal value of the roman empire's currency to facilitate trade relations

asked Oct 7, 2023

2 answers 188k views

Find the value of x and y in the triangle. 45-45-90. please help!! even if you can only do one :((

answered Aug 19, 2023

1 answer 56.2k views

My sisters ----- the ironing?(do/does)

answered Jul 28, 2023

1 answer 52.7k views

What is the interest rate if you earned $337.50 after investing $4,500 for three years.

asked Jul 8, 2023

1 answer 139k views

A line has a slope of – 3 and includes the points (5, – 6) and (s, – 3). What is the value of s?

answered Apr 4, 2023

1 answer 6.9k views

Research question for the effects of laughter and humor of patients in the healing process

asked Apr 2, 2023

1 answer 221k views

Each of 5 students reported the number of movies they saw in the past year. Here is what they reported.4,9, 12, 16,8Find the mean number of movies that the students saw.If necessary, round your answer

answered Jan 7, 2023

1 answer 197k views

Which of the following best describes a difference between the legal strategy used by early civil rights leaders and the strategy of nonviolent civil disobedience promoted by Martin Luther King Jr.? A.

asked Dec 25, 2022

1 answer 163k views

HELP HELP HELP what are all of the notes from start to finish for this alto sight reading practice?

answered Dec 20, 2022

2 answers 21.7k views

The painting shown here was created by a man whose life's work revolved around the topic illustrated. Who is it? A) John James Audubon B) George Catlin C) Walt Whitman D) John Muir

asked Nov 28, 2022

2 answers 157k views

Please help me! Please!

answered Nov 23, 2022

1 answer 66.1k views

19. Find the equation of the line that contains the given points. Write the equation in slope- intercept form, if possible. (-5,-5) and (1,7) Please solve step by step

answered Nov 18, 2022

1 answer 87.0k views

June gave $500 to her mother and 40% of the remaining to her father. If 55% of her salary was given away, how much was her salary?

answered Nov 10, 2022

1 answer 95.3k views

The economy grows at an even rate at all times True Or False

answered Sep 17, 2022

1 answer 211k views

Lee y pon atención a los errores en negrita. Después, escoge la opción que contesta la pregunta. Read and pay attention to the errors in bold type. Then choose the option that answers the question. Alfredo

answered Aug 18, 2022

2 answers 135k views

Prove this sinx/cosecx-cotx = 1+cosx

answered Aug 14, 2022

1 answer 190k views

Erick is writing a research-based informative essay on the benefits of learning to code early in life. Which topic sentence most effectively introduces his essay?

answered Jun 19, 2022

1 answer 232k views

Explain how Vietnam’s political boundaries, affiliations, and alliances changed from the end of World War II to 1975, when the country finally achieved independence. Include the causes and effects of foreign

answered Jun 12, 2022

1 answer 204k views

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