Questions by Phil Lello

Questions by Phil Lello

If an element has 30 protons and 33 neutrons , what is the mass?

asked Dec 22, 2024

1 answer

4 votes

71.6k views

A scientist has two solutions, which she has labeled Solution A and Solution B. Each contains salt. She knows that Solution A is salt and Solution B is salt. She wants to obtain ounces of a mixture that

asked Nov 11, 2024

1 answer

0 votes

128k views

Which Strategic Operations management decision is to determine the efficient flow of materials, people and informations

asked Nov 9, 2024

1 answer

1 vote

142k views

According to research, what factors make a police officer more likely to take formal action? 1) A serious crime being reported 2) The crime being reported by a respectable member of the community 3) The

asked Sep 27, 2024

1 answer

4 votes

55.2k views

according to trevor noah's experience, how did black south africans typically structure their full names?

asked Aug 28, 2024

1 answer

5 votes

157k views

Anyone with access to a computer, an Internet connection, and a means to pay for purchased goods or services can participate in ____.

asked Jul 1, 2024

1 answer

5 votes

115k views

Select the correct answer. What represents the value of the second-best alternative that a person gives up when making a choice? OA. marginal spending OB. marginal benefit OC. opportunity cost O D. marginal

asked Jun 28, 2024

1 answer

3 votes

122k views

The coherence length for Na light is 2.945×10-2 m.The wavelength of Na light is 5890 Å. Calculate %0D%0A– (i) Number of oscillations corresponding to the coherence length (ii) Coherence time.

asked Jun 8, 2024

1 answer

5 votes

205k views

Lucy Smola borrowed $2,500 at 18% for 12 months. Her monthly payment is $229.20. Q1 If Lucy makes the monthly payment for 12 months, how much will she pay back to the lender? Q2 Lucy has the opportunity

asked May 19, 2024

1 answer

5 votes

3.1k views

In Christopher Marlowe's "The Tragical History of Doctor Faustus," why did Faustus begin to believe that human salvation was impossible? Faustus first began to believe that human salvation was impossible

asked Apr 3, 2024

1 answer

1 vote

58.3k views

How much water should be added to 65 ml of 60% acid solution to dilute it to a 50% acid solution?

asked Feb 27, 2024

1 answer

3 votes

30.7k views

Opposite noun of a trivial affair

asked Sep 26, 2023

1 answer

4 votes

105k views

Question is in the image

asked Jul 24, 2023

1 answer

1 vote

158k views

What major blood vessel Carries oxygenated blood away from the heart

asked Jun 21, 2023

2 answers

11 votes

83.2k views

A client admitted with dehydration reports feeling dizzy with ambulation. what teaching would the nurse provide to the client?

asked Mar 18, 2023

1 answer

5 votes

192k views

(4+√5)/(√5 -2) rationalize the denominator and simplify

asked Mar 18, 2023

1 answer

1 vote

143k views

What is the slope of the line shown? A. slope = 2 B. slope = 1/2 C. slope = -1 D. slope = 1

asked Mar 1, 2023

2 answers

3 votes

131k views

If you add one packet of sugar to your tea, and all of the sugar crystals dissolve without settling down on the bottom of your glass, this solution is

asked Dec 22, 2022

1 answer

2 votes

67.0k views

Point A(-2,4) Point B (3,-6) a. Calculate the perpendicular gradient of the line AB

asked Nov 19, 2022

1 answer

1 vote

198k views

Choose the most appropriate response to the following question. ¿De dónde eres? Ella es de Guatemala. Nosotros somos de Guatemala. Soy de Guatemala. Tú eres de Guatemala.

asked Nov 15, 2022

2 answers

2 votes

128k views

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