Recent activity by Ruben Marrero

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asked Dec 27, 2024

2 answers 48.9k views

Increasing the kilovoltage setting on the dental x-ray machine results in A. more gamma radiation. B. greater collimation. C. more penetration. D. greater secondary radiation at the level of the skin.

answered Dec 11, 2024

1 answer 136k views

At the shop shirts cost 45£ each Tim buys 3 shirts Craig buys 5

asked Nov 6, 2024

2 answers 174k views

After her mother died following a long illness, Dina was devastated and initially refused to accept her mother's passing. However, after a few weeks, Dina began to come to terms with her loss. Which statement

answered Oct 21, 2024

1 answer 138k views

what criteria must be met for the fair trade certification standard? question 13 options: a) locally produced foods and without synthetic chemicals or genetic modification b) environmentally sustainable

asked Sep 18, 2024

1 answer 222k views

Fill in the correct terms to describe a method of parasite transmission. giardia is transmitted as in that are dispersed through water.

answered Sep 14, 2024

1 answer 72.0k views

Classify each of these sentences as true (V) or (F) and find an answer below: I. The decimal representation of the inverse of -5/4 is -0.8 (^) II. The operation (-8.9) - (-4.3) = +4.6 (^) III. The fractional

asked Sep 13, 2024

1 answer 182k views

A solution possibly contains K⁺, Pb²⁺, Ag⁺, Fe²⁺ and/or Ni²⁺. Which of the following statements is true about what could be concluded from the fact that the addition of HCl produces a precipitate? O Ag

asked Sep 4, 2024

1 answer 193k views

Which of the following are likely to be the most important to a Baby Boomer who is seeking health care? A.Trust and quality B.Familiarity and trust C.Quality and flexibility D.Convenience and familiarity

answered Aug 28, 2024

1 answer 209k views

The acronym of the project funded by ARPA to search the development of the Internet was called ________.

asked Aug 15, 2024

1 answer 192k views

What role did the French play at the battle of Yorktown? (2 points) A. Their army allowed Cornwallis to escape. B. Their navy blockaded Cornwallis preventing his escape. C. They had no role because they

asked Aug 10, 2024

1 answer 98.3k views

Given the function \(f(x) = 32 - 5x + 8\), calculate the following values: 1. (f(2)) - A. 49 - B. 44 - C. 42 - D. 38

answered Jun 21, 2024

1 answer 230k views

Each number is 4 less than 3 times the previous number starting with the number 0 build a sequence of 5 numbers

answered Apr 15, 2024

1 answer 55.5k views

The vertices of triangle ABC have coordinates A(-2,-1) B(10,-1) and C(4,4). Determine and state the area of triangle ABC

asked Apr 15, 2024

2 answers 177k views

100 Points! Algebra question. Graph and solve each equation. If exact roots cannot be found, state the consecutive integers between which the roots are located. Please show as much work as possible. Photo

answered Mar 20, 2024

1 answer 173k views

The average 7 to 10 year old requires 2,000 calories per day

answered Feb 20, 2024

1 answer 60.6k views

What is 112/200 as a percentage

answered Sep 27, 2023

2 answers 30.1k views

A deep valley that forms where an oceanic plate collides with a continental plate. True or false?.

asked Aug 13, 2023

1 answer 17.1k views

Debbie needs 6 cups of cherry soda. She has 20 ounces. How many more fluid ounces of cherry soda does she need?

answered Jul 25, 2023

2 answers 58.3k views

Which sentence from The Phantom Tollbooth is the best example of using an idiom for humorous effect? "Everything was quiet, and even the air hung heavily." "The birds sang only gray songs." "It's bad enough

asked Jun 13, 2023

2 answers 65.8k views

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