Questions by Ricardo Smania

Questions by Ricardo Smania

Which of the following is the most true about how a writer must develop his/her points:A. They should always have a topic sentence and then supporting detailsB.They should always have paragraphsC. They

asked Oct 22, 2021

2 answers

2 votes

197k views

How much heat (in kJ) is produced when 100 mL of 0.250 M HCl (density, 1.00 g/mL) and 200 mL of 0.150 M NaOH (density, 1.00 g/mL) are mixed? LaTeX: \Delta H^0_{rxn}=-58\:kJ

asked Oct 14, 2021

1 answer

5 votes

93.9k views

I need help on this question

asked Oct 10, 2021

2 answers

5 votes

121k views

Are humans primarily responsible for climate changes?

asked Sep 21, 2021

1 answer

0 votes

84.9k views

22. Your book explains that brief episodes of retrograde amnesia (e.g., the traumatic disruption of newly formed memories when a football player takes a hit to the head and can't recall the last play before

asked Sep 14, 2021

1 answer

5 votes

61.9k views

Everything in the universe is composed of energy and matter. Which one of these examples does not represent matter? * An atom of gold. A lake filled with water. The air in the atmosphere. Heat from the

asked Jul 14, 2021

1 answer

1 vote

191k views

What is Anna Quindlen claim in paragraph 3

asked Jun 13, 2021

1 answer

5 votes

157k views

Click to fix any plural or possessive errors below. If there is no error, just click "Submit Answer." © When Aaron Burr needed to cross a stream, he used several board's to build a makeshift bridge.

asked May 13, 2021

1 answer

1 vote

228k views

The perimeter of a triangle is 51 cm. The longest side is twice the length of the shortest side. The third side is 3 cm longer than the shortest side. How long is each side? Write an equation that represents

asked Feb 12, 2021

1 answer

1 vote

226k views

Escoge el verbo correcto. Los hondureños están _____sus artesanías en la fortaleza en Omoa. visitando vendiendo leyendo podiendo

asked Nov 8, 2020

2 answers

4 votes

145k views

What impact did Christopher Columbus have on the native Americans when he first found the Americas

asked Oct 28, 2020

1 answer

5 votes

96.9k views

Assume that a randomly selected subject is given a bone density test. Those test scores are normally distributed with a mean of 0 and a standard deviation of 1. Find the probability that a given score

asked Mar 20, 2020

1 answer

3 votes

174k views

I'm not sure about my answer I think it's b or c

asked Feb 10, 2020

1 answer

3 votes

113k views

Gopal says that the sum of a number and 8, multiplied by 3/4, is equal to -12. which equations can be used to find Gopal's number? choose all that apply. A:3/4(x+8)= -12 B:3/4x+6=-12 C:x+6=-12 D:3/4x+8+-12

asked Jan 18, 2020

1 answer

1 vote

112k views

Which type of precipitation forms when water vapor changes directly into solid ice

asked Dec 14, 2019

1 answer

2 votes

151k views

Which of the following sentences has the word "president" INCORRECTLY capitalized? A) The President of the United States is Donald J. Trump. B) At the meeting, the company's President made huge adjustments

asked Oct 12, 2019

2 answers

4 votes

66.1k views

Match each part of the expression with what it represents

asked Sep 16, 2019

1 answer

3 votes

200k views

1. Identify the variance and the standard deviation of the given data set. Round to the nearest hundredth. {56, 57, 34, 50, 40, 61, 50, 39} 2. Identify the variance and the standard deviation of the given

asked Aug 7, 2018

1 answer

5 votes

80.5k views

Can some one please look over my sentences and correct them, then tell me what i did wrong: Her Raincoat is new = Elle pleut manteau est nouvel The TV is old= Le voiture est vieux The Leaves are beautiful=

asked Jul 24, 2018

2 answers

0 votes

59.3k views

The legs of a right triangle are 75 and 100. what is the length of the hypotenuse? A: 5 square root 5 B: 250 C:125 D: 625

asked Jul 2, 2018

2 answers

5 votes

222k views

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