Questions by Marc Young

Questions 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

17 votes

41.1k 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

4 votes

161k views

Which equation can be used to find 75 percent of 200

asked Sep 19, 2022

2 answers

21 votes

112k 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

0 votes

144k views

PLEASE HELP MEEEEEEEEEEEEE

asked Mar 12, 2022

1 answer

0 votes

21.9k views

Please help fast please

asked Jan 9, 2022

1 answer

5 votes

93.5k views

Which of the following corrects the parallel structure error in this sentence? The city needs a mayor who is compassionate, Select) and honest.

asked Sep 6, 2021

1 answer

5 votes

201k views

What are the measurements of angles 1,2,3,4 ?

asked May 27, 2021

1 answer

3 votes

177k views

What is the highest peak in Texas? a. El Capitan b. Mt. Livermore c. Guadalupe Peak d. Big Bend National Park

asked May 24, 2021

2 answers

4 votes

2.7k views

At α = 0.001, is the overall model significant?Group of answer choicesNo, F* < FcThe test is inconclusive because 0.001 < p < 0.10Yes, F* < Fc, and p < 0.05.Yes, F* > Fc, and p < 0.001.Yes, F* > Fc, and p > 0.05.

asked May 4, 2021

1 answer

4 votes

184k views

9. A graduated cylinder is filled with water to a level of 40.0 mL. When a piece of copper is lowered into the cylinder, the water level rises to 63.4 mL. Find the volume of the copper sample. If the density

asked Jan 22, 2021

1 answer

4 votes

91.9k views

Cressida decided to save a part of her income in a savings account that compounds interest every four months. Her account balance after t years can be given by the following expression. 3,545(1.045)3t

asked Oct 1, 2020

2 answers

2 votes

199k views

New england colony that became the first to champion and guarantee religious freedom:

asked Nov 20, 2019

1 answer

1 vote

103k views

Find the sum of the polynomials (5y^3+2y^2-7y) + (12y^3-4y^2+8)

asked Nov 11, 2019

1 answer

0 votes

194k views

Given: AC and AE are common external tangents of G and D. FE = 26, GF = 5, and AG = 13. What is the measure of AC?

asked Jun 1, 2019

2 answers

1 vote

109k views

Geometry math question no Guessing and Please show work thank you

asked Feb 24, 2019

2 answers

4 votes

72.2k views

What two encryption protocols are commonly used with the hypertext transfer protocol?

asked Nov 18, 2018

1 answer

2 votes

72.7k views

When looking at a map, the arrows indicating north and south are best represented by which geometric figure?

asked Nov 18, 2018

1 answer

4 votes

43.0k views

Sayings that have lost their force of meaning through overuse are _____. connotations, inflections, clichés,gerunds

asked Oct 11, 2018

1 answer

5 votes

219k views

An online savings account _____. A)offers lower interest rates because it costs more money to maintain the online site B)offers higher interest rates because they don't have the overhead that standard

asked Jun 5, 2018

2 answers

3 votes

47.6k views

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