Recent activity by Viki

Recent activity by Viki

How far down must you compress the sternum when you are giving cardiopulmonary resuscitation to an adult? 1) 1-1 1/2 inches 2) 1 1/2-2 inches 3) 2-2 1/2 inches 4) 2 1/2- 3 inches

asked Dec 27, 2024

1 answer 177k views

lodine is 80% ^127I, 17% ^126I, and 3% ^128I. Calculate the average atomic mass of iodine and show work completely.

asked Dec 11, 2024

1 answer 103k views

the small peptides released by various cells that influence the direction and intensity of an immune response are known as _______

answered Dec 4, 2024

1 answer 179k views

Lighthouse A sounds a foghorn every 4 hours, and Lighthouse B sounds a foghorn every 10 hours. If both lighthouses sound their foghorns at the same time, how many hours will it be until the next instance

answered Nov 28, 2024

2 answers 166k views

Peyton is a sprinter who can run the 40-yard dash in 4.5 seconds. He converts his speed into miles per hour, as shown below. 402 4:5 (1) (2) 40 yd 4.5 sec 5280 ft 1 ini . 3 ft I yd Which ratio is incorrectly

answered Oct 31, 2024

1 answer 93.7k views

Los autores________ en el nuevo libro de cuentos. O A. contribuyeron OB. contribuyó C. contribuieron OD. contribuimos

answered Oct 23, 2024

2 answers 194k views

What is the color of the reaction between zinc and iron(ii) solution

answered Aug 13, 2024

1 answer 166k views

The ability of adult humans to digest milk is dependent on the production of an enzyme known as _____

asked Aug 6, 2024

1 answer 92.4k views

Which of the following is the strongest interaction? a. hydrogen bond b. hydrophobic effect c. ionic bond d. phosphoanhydride bond e. Van der Waals interaction

asked Jun 21, 2024

1 answer 101k views

Create a chart from the selected range of cells. Choose first column on the left

answered Jun 21, 2024

1 answer 152k views

A highly reactive, gaseous nonmetal. Its compounds are added to some toothpastes and many urban water supplies to prevent tooth decay. Options: A) Oxygen B) Nitrogen C) Chlorine D) Fluorine

asked Jun 18, 2024

1 answer 229k views

Sometimes self-service technologies (SSTs) may not succeed as expected if _____.

asked Jun 16, 2024

1 answer 150k views

Which of the following british colonies brought in the greatest profit in 1700?

asked Jun 13, 2024

1 answer 13.6k views

According to the Center for Disease Control website, in 2011 at least 18% of high school students have smoked a cigarette. An Introduction to Statistics class in Davies County, KY conducted a hypothesis

answered May 10, 2024

1 answer 210k views

How does the CNA promote patient independence?

asked Mar 27, 2024

1 answer 210k views

Select the correct answer. Helping a patient use the bathroom is an example of which type of nursing responsibility? O A. Medical OB. Assessment OC. Hygiene O D. Administrative

answered Feb 23, 2024

1 answer 122k views

16. c= vλ. If c = 2.998 x 10^8 m/s, v= 4.41 x 10¹4 s-¹; find a value for λ.

answered Oct 31, 2023

1 answer 118k views

What is the chemical formula for the most common fragment of formic acid?.

answered Oct 13, 2023

1 answer 132k views

Bro someone help me with this math pls fast

asked Aug 6, 2023

1 answer 130k views

I can't remember how to do this

asked Jul 28, 2023

1 answer 208k views

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