Recent activity by Federico Alvarez

Recent activity by Federico Alvarez

5. Calculate the number of molecules in 360g of glucose.

answered Dec 19, 2024

1 answer 179k views

Question 9 of 10 Which of the following ratios are equivalent to 20%? Check all that apply. A. 3:12 B. 2:5 C. 1:5 D. 5:15 E. 4:20

answered Nov 23, 2024

1 answer 71.9k views

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

asked Oct 10, 2024

1 answer 123k views

Which design element is the directional wave patterns or illusion of motion in the hair?

answered Sep 24, 2024

1 answer 2.0k 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 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 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 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 122k views

What are the recommended preprandial and postprandial capillary plasma glucose goals for individuals with diabetes, and how do these goals contribute to effective diabetes management?

answered Apr 25, 2024

1 answer 170k 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 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 87.8k views

A sporting goods manufacturer was asked to sponsor a local boy. a) True b) False

answered Feb 2, 2024

1 answer 43.8k 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 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 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 179k views

The set of ordered pairs represents a function (1, 3) (2, 9) (k, 12) (5, 9) (8, 0) Which of these could be the value of k

answered Oct 13, 2023

1 answer 178k views

Find the value of xx, yy, and z, in the rhombus below.

answered Sep 10, 2023

2 answers 182k views

The process of removing salt from seawater is called

answered Aug 23, 2023

2 answers 87.5k views

Read the sentences and complete the crossword.

asked Jul 26, 2023

1 answer 48.7k views

If 3 of a dozen eggs are broken, what part of the dozen is broken? unbroken?

answered Jul 22, 2023

2 answers 120k views

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