Recent activity by Roy Van Rijn

Question

12 = 1 , 112 = 121 , 1112 = 12,321 , 11112 = 1,234,321. Based on the pattern shown, what is the sum of the digits when 11,1112 is calculated? A) 5 B) 28 C) 49 D) 84

answered Dec 30, 2024

1 answer 103k views

Which of the following diseases and disorders has not been associated with or is not known to exacerbate mania? 1) vitamin e deficiency 2) multiple sclerosis 3) parkinson's disorder 4) influenza

asked Dec 6, 2024

1 answer 18.2k views

Around _________ was the year Emperor Constantine made Christianity an acceptable religion. A) 476 B) 1492 C) 312 D) 1776

asked Dec 3, 2024

1 answer 124k views

A(n) is a high-pressure device in which steam is superheated under pressure to kill microbes in about 15 minutes. a) Autoclave b) Incubator c) Sterilizer d) Centrifuge

asked Nov 6, 2024

1 answer 6.2k views

In this excerpt, what sort of situation does the protagonist find herself in? What is at stake, and how do you know? Cite specific evidence from the text to support your response.

answered Aug 9, 2024

1 answer 176k views

13. When would protective stabilization be used for child behavior management? a. a very defiant child b. child with special needs c. maintain safety of child during sedation d. All of these

asked Jul 20, 2024

1 answer 153k views

What do facts break down into ? A. Starch and sugar. B, Amino acids . C, Fatty acids and glycerol. D, Fatty acids and amino acids.

answered Jun 1, 2024

1 answer 179k views

What diffuses out of the muscle fibers and into the bloodstream? The liver absorbs this lactate and begins converting it into what? 1) Glucose 2) Pyruvate 3) Lactic acid 4) Glycogen

answered May 22, 2024

1 answer 125k views

Definition: Dismal, without hope (K) _blea_ Beginning End

asked May 11, 2024

1 answer 84.7k views

Many developing countries, like Mexico, have moderate to high rates of inflation. At the same time, international trade plays an important role in their economies. What type of exchange rate regime would

answered Feb 21, 2024

1 answer 22.6k views

Which of the following methods is not used to prevent theft by staff members?

asked Jan 12, 2024

1 answer 1.4k views

While the Earth is revolving around the sun, less direct sunlight is reaching the Northern Hemisphere than the Southern Hemisphere. What season is it in the Northern Hemisphere? (1 point) Responses winter

answered Nov 9, 2023

1 answer 111k views

A student made the graph below to show the distance a toy car traveled over time. Which statement in NOT supported by the data?

answered Nov 5, 2023

2 answers 4.4k views

Lucia has 48 markers and 64 stickers that she wants to give as favors for a party. She wants to put an equal number of markers and an equal number of stickers into each favor bag. She uses all the markers

asked Oct 13, 2023

1 answer 80.7k views

A rectangular section of land made up of wheat farms has a length of 5 x 10^4 meters and a width of 6 x 10^3 meters. What is the area of the land in square meters?

asked Aug 17, 2023

1 answer 169k views

what two questions can you ask yourself to help determine what type of format to use to enhance a piece of writing

asked Jul 3, 2023

1 answer 153k views

write an expression using exponents that represents the volume of a cube with egde length 4/7 yard. what is the volume of the cube?

answered Jun 24, 2023

1 answer 140k views

What is one of the higher purposes of literature that an author might undertake? A. providing an escape for readers B. conveying entertaining stories C. sharing his or her writing talents D. uncovering

answered Mar 25, 2023

1 answer 15.4k views

Use partial fractions to evaluate the Integral: ∫ dt/t^(3) + t^(2) - 2t How do I do this when the polynomial in the denominator is a third degree?

asked Feb 7, 2023

1 answer 112k views

What do you understand by homework and work?

answered Jan 16, 2023

1 answer 24.6k views

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