Recent activity by Roberto Ferrer

Recent activity by Roberto Ferrer

Find the length of side x. Give your answer to 1 decimal place. 13 cm 98° X 17 cm

answered Dec 25, 2024

1 answer 70.3k views

If an Atom has 15 protons, how many electrons does it have? Where do the protons reside in an atom?

answered Nov 23, 2024

1 answer 157k views

Individuals with dementia, such as Alzheimer's or Wernicke's, may experience difficulty in: A) Rapid problem-solving. B) Long-term memory recall. C) Short-term memory formation. D) Visual acuity improvement.

asked Nov 19, 2024

1 answer 197k views

How does the second red scare relate to us involvement in korean war?

answered Oct 26, 2024

2 answers 104k views

28. calculate the number of moles in the 2.00-l volume of air in the lungs of the average person. note that the air is at 37.0 oc (body temperature).

asked Aug 21, 2024

1 answer 125k views

Choose three abiotic limiting factors and briefly explain their importance in the environment. Provide examples for each. A) Temperature (e.g., extreme heat or cold) B) pH levels (e.g., acidic conditions)

answered Aug 20, 2024

1 answer 88.2k views

When Plato died (347), was Aristotle elected leader of the Academy? 1) True 2) False

asked Aug 8, 2024

1 answer 140k views

Assume that the z=0 plane separates two lossless dielectric regions with ϵr₁=2 and ϵ r₂=3. If we know that E₁ in region 1 is x2y− y 3x+ z(5+z), what do we also know about E₂ and D ₂ in region 2?

answered Mar 24, 2024

1 answer 90.4k views

The preanalytical phase of laboratory procedures refers to: laboratory testing phase in which tests are ordered and specimens are collected and prepared for testing. b.a period of time after a specimen

asked Mar 9, 2024

1 answer 187k views

Which of the following characteristics apply to gas exchange surfaces in the lungs? a) large surface area b) multiple cell layers c) decreased membrane thickness d) surfactant e) Answers a, b, and d are

answered Mar 4, 2024

1 answer 67.0k views

How does one express the equation y= -|x 4|-2 as a piecewise function?

asked Feb 17, 2024

1 answer 130k views

Which vegetable do you see in several of the paellas? A) Broccoli B) Bell Peppers C) Zucchini D) Carrots

asked Jan 14, 2024

1 answer 30.5k views

Last one will give braniliest!!!

answered Dec 5, 2023

1 answer 40.6k views

Why did the Reformation begin? People wanted to go back to Medieval Ways. The Catholic Church and its practices were being questioned. St. Ignatius didn’t think any changes needed to be made in the church.

asked Sep 6, 2023

1 answer 147k views

What’s the algebraic expression of: Six times the sum of a and b squared minus four times the product of a and b squared

answered Aug 11, 2023

1 answer 201k views

Which TWO of the following changes can be classified as physical A. Ice melting on a warm day B. Fireworks going off on July 4th C. Baking soda reacting with vinegar D. Glass shattering as it hits the

answered Jun 2, 2023

1 answer 66.5k views

Mrs. Cody is 36 weeks pregnant. She tells the examiner she feels like her stomach muscle is splitting. A light protrusion of the abdomen midline is observed. This is recognized as:

asked May 13, 2023

1 answer 54.6k views

Solve for y: y + 10 = -15

answered Apr 22, 2023

2 answers 53.2k views

Which option gives an objects temperature in SI units?

answered Apr 14, 2023

1 answer 46.2k views

The slope and y-intercept of the line 2x+y+1=0

answered Feb 20, 2023

2 answers 165k views

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