Questions by Federico Alvarez

Questions by Federico Alvarez

The Archaic Indians traveled across the Bering Strait. A. true B. false

asked Oct 10, 2024

1 answer

5 votes

123k views

Which of the following is most likely to cross a cell membrane by simple diffusion? A. a protein B. Oxygen C. A potassium ion D. Glucose

asked Sep 24, 2024

1 answer

4 votes

231k views

In the hydrogenation reaction, a student used 13mg of Pd/C. 100 uL of ethyl cinnamate, 5 mL of ethanol, and hydrogen gas from a balloon to make the product, ethyl 3-phenylpropionate. The crude product

asked Jul 24, 2024

1 answer

2 votes

184k views

In 2001, a flash drive cost $156. In 2017, a pack of ten flash drives can be purchased for $27. Assuming the value of a flash drive has depreciated linearly with time, WRITE A FORMULA giving the cost of

asked May 21, 2024

1 answer

3 votes

160k views

Which of the following is a good reason to use experience-based testing? A. You can find defects that might be missed by more formal techniques B. You can test for defects that only experienced users would

asked May 5, 2024

1 answer

5 votes

122k views

The components of vector A and vector B are: [ A_x = +7.6 quad B_x = -15.2 ] [ A_y = -9.2 quad B_y = -18.4 ] Which equation describes the relationship between the two vectors? A. ( mathbf(OB) = 2mathbf(OB)

asked Apr 9, 2024

1 answer

4 votes

63.9k views

Solve. 5 Fill in the blanks to show different ways to write problems with the same product as 4 X 3/8 ____x1/8 3x _/8

asked Feb 17, 2024

1 answer

1 vote

87.8k views

Please help bro i needa get my grade up and i don’t understand any of this … if you can explain how u got the answer that would be helpful but if not, then it’s fine i guess.

asked Dec 26, 2023

1 answer

11 votes

191k views

How can you use properties of rhombus, rectangles, and squares to solve problems? How does a square relate to a rectangle and rhombus?

asked Nov 25, 2023

2 answers

4 votes

116k views

How many full revolutions does a car tire with a diameter of 25 inches make when the car travels one mile?

asked Nov 5, 2023

1 answer

10 votes

179k views

Read the sentences and complete the crossword.

asked Jul 26, 2023

1 answer

5 votes

48.7k views

Calculate the temperature at which the following reaction becomes feasible:4HCl + O2 -> 2Cl2 + 2H2O Enthalpy: +280 kJ/molEntropy: +235 J/KmolA. 515.0 KB. 45.0 KC. 1191.49 KD. 65.80 K

asked Jan 28, 2023

1 answer

3 votes

13.3k views

2 1/3 × 3 1/2, giving your answer as a mixed number

asked Aug 20, 2022

2 answers

4 votes

223k views

What are three sections in a work sheet accounting

asked Aug 16, 2022

1 answer

24 votes

92.1k views

What are three sections in a work sheet accounting

asked Aug 16, 2022

1 answer

24 votes

92.1k views

What are three sections in a work sheet accounting

asked Aug 16, 2022

1 answer

24 votes

92.1k views

Hello i need help with this question What are some of the harmful effects of adding carbon dioxide to the atmosphere?

asked Jul 15, 2022

2 answers

3 votes

82.2k views

Plz help me out thanks

asked Feb 26, 2022

2 answers

1 vote

103k views

What is the remainder when r' + 3 is divided by r - 1?

asked Nov 14, 2021

1 answer

0 votes

198k views

Vello, Inc. Reported a return on investment of 12%, a capital turnover of 5, and income of $180,000. On the basis of this information, the company's invested capital was: A. $300,000.

asked Oct 14, 2021

2 answers

1 vote

225k views

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