Recent activity by Rodrigo Ribeiro

Recent activity by Rodrigo Ribeiro

I do not know the answer for this, what is the answer?

answered Dec 2, 2023

1 answer 142k views

Need help ASAP due by tomorrow

asked Sep 23, 2023

1 answer 194k views

Fertilization of an egg with a sperm is most likely going to happen during menstruations. true/ false

answered Sep 7, 2023

1 answer 26.5k views

Can you please explain to me what answer would be correct and how?

answered Aug 21, 2023

1 answer 63.8k views

A family in which two parents strive to raise mutual children with both parents in the workforce is called a:____.

answered Aug 1, 2023

1 answer 220k views

What is ethanoic or acetic anhydride?

asked Jul 16, 2023

1 answer 67.5k views

Label the letters in the diagram

asked May 21, 2023

1 answer 30.0k views

Select the best answer to this question ¿comes cereal para desayuno? No, no lo como desayuno. No, no los como para desayuno. No, no como para desayuno. No, no la como para desayuno.

asked Apr 4, 2023

2 answers 168k views

A group of students wants to develop a calculator to reduce a fraction. The steps to do so are laid out in their math book as follows: Express both the numerator (top number) and denominator (bottom number)

answered Mar 5, 2023

1 answer 235k views

Raul is building a house. On day 1, he uses 3 bags of cement. On each of the following 3 days, he uses 3 times the number of bags used the previous day. How many bags of cement does he use in the last

answered Mar 2, 2023

2 answers 120k views

What must you do to a floating layer before you can work on a different layer?

answered Nov 13, 2022

2 answers 86.5k views

Describe some of the changes in the land and in life-forms that occurred at the end of the Paleozoic Era.

answered Nov 9, 2022

1 answer 231k views

In 3-5 sentences respond. How do the decisions and actions of people reveal their personalities?

answered Oct 16, 2022

2 answers 207k views

Which statements describe using genetic factors to influence the growth of organisms? Select the three (3) that apply. -increasing use of hybrid crops -altering genes in DNA to create new plants -increasing

asked Aug 19, 2022

1 answer 2.1k views

Cooper is taking a multiple choice test with a total of 80 points available. Each question is worth exactly 4 points. What would be Cooper's test score (out of 80) if he got 2 questions wrong? What would

asked Jul 27, 2022

1 answer 22.3k views

PLS HELP WITH ASAP PLS

answered Jul 27, 2022

1 answer 32.3k views

The disinfectant hydrogen peroxide (H2O2) decomposes to form water and oxygen gas. How much O2 will result from the decomposition of 7.6 mol of hydrogen peroxide? Answer in units of mol.

answered Jul 24, 2022

1 answer 228k views

According to John Locke what is the foundation of government

asked Jun 28, 2022

1 answer 81.9k views

Why did support for Hitler increase in the early 1930s? The German people wanted a strong leader to end economic woes. Germans wanted a leader who would institute Marxist policies. Germans believed he

asked Jun 12, 2022

1 answer 230k views

Ronald is 39 years old, and he owns her car, which he uses to drive to work. His collision deductible is $500, and he does not have comprehensive coverage. If his car's safety rating is 12, how much does

asked May 24, 2022

2 answers 74.1k views

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