Recent activity by Marc Young

Recent activity by Marc Young

1. a portable chest x-ray is taken at 90 cm sid, and the patient exposure is 280 mgy. what will the new exposure be if the distance is increased to 180 cm and there is no accompanying technique change?

asked Nov 15, 2023

1 answer 41.1k views

The area of a square is 215 square cm. Find the length of a side to the nearest tenth. Find its perimiter.

answered Aug 13, 2023

1 answer 204k views

Question 2 of 10 How many hydrogen atoms are present in each water molecule? O A. 2 O B. 3 C. 1 O D.4

answered May 22, 2023

1 answer 122k views

Find the common ratio 2,2/3,2/9,2/27,2/81

answered Apr 27, 2023

1 answer 217k views

Can you use the converse of the Pythagorean theorem to determine if a triangle is a right triangle?

answered Apr 24, 2023

1 answer 176k views

What were the three main clan clusters the Hurons divided into during ceremonies:

answered Apr 22, 2023

1 answer 95.6k views

Which part of a dictionary entry can most help you use a word correctly in a sentence? the word’s part of speech the word’s pronunciation the word’s origin the word’s synonym

asked Mar 2, 2023

1 answer 161k views

Pls help me with this question

answered Feb 26, 2023

1 answer 224k views

What animal did Darwin study in the Galapagos Islands? 1. Yellow fin tuna 2. Spiders 3. Hawks 4. Finches

answered Sep 24, 2022

2 answers 112k views

Si quieres unas vacaciones únicas, visita México. Visita nuestra agencia de viajes donde tenemos guías turísticas para ayudarte a planificar tu viaje. Con nuestras guías puedes buscar los mejores museos

answered Sep 22, 2022

2 answers 229k views

Which equation can be used to find 75 percent of 200

asked Sep 19, 2022

2 answers 112k views

Estimate 18.232 - 6.25 by first rounding each number to the nearest tenth. Help me plz

answered Sep 12, 2022

2 answers 11.8k views

Summarize how the Virginia Plan and New Jersey Plan resulted in the Connecticut Compromise and describe the concept of a bicameral legislature.

answered Sep 9, 2022

2 answers 2.4k views

What is the correct form of the verb bailar for the pronoun ustedes? bailanbailan , , bailamosbailamos , , bailasbailas , , baila

answered Jul 14, 2022

2 answers 136k views

Please I need help on the matching question 1. Also known as cardiovascular disease. 2. Contributes to bigger landfill sites and more greenhouse gas emissions. 3. Achieved over time through regular exercise,

answered Jun 29, 2022

2 answers 145k views

Find three consecutive odd integers whose sum is 273.

answered Jun 18, 2022

2 answers 33.8k views

را آزرا What is the value of x in the proportion?

answered Jun 3, 2022

2 answers 130k views

What is the slope of the line

answered May 28, 2022

2 answers 98.2k views

Quick Connect manufactures high-tech cell phones. Quick Connect has a policy of adding a 25% markup to full costs and currently has excess capacity. The following information pertains to the company's

asked May 23, 2022

1 answer 144k views

Liz earns a salary of $2,100 per month, plus a commission of 7% of her sales. She wants to earn at least $2,900 this month. Enter an inequality to find amounts of sales that will meet her goal. Identify

answered Mar 14, 2022

2 answers 151k views

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