Questions by Leo Brueggeman

Questions by Leo Brueggeman

What is the efficiency of a cyclical heat engine in which 75.0 kJ of heat transfer occurs to the environment for every 95.0 kJ of heat transfer into the engine? a) 20.0% b) 30.0% c) 40.0% d) 50.0%

asked Dec 4, 2024

1 answer

3 votes

101k views

The sable sisters, manufacturers of fine apparels, prepares monthly cash budgets to aid them in running their business. Relevant data from operating budgets for the upcoming budget period are:

asked Oct 24, 2024

1 answer

3 votes

48.1k views

Select the equation(s) representing a line that is perpendicular to -x + 2y = 4 and passes through (-2, 1). Select each correct answer. y = -2x + 5 2x + y = -3 y = -2x - 3 |2x + y = 5

asked Sep 6, 2024

1 answer

5 votes

111k views

Each year, the southern California area has about 10,000 earthquakes. Which of the following best describes why earthquakes are a common occurrence in California? a) The two plates form a transform boundary

asked Jun 17, 2024

1 answer

2 votes

51.3k views

Laura's total pay for the week can be calculated by combining her regular hours and overtime. She earns $14.10 per hour for regular hours and time-and-a-half for overtime. Given that she worked 40 regular

asked May 25, 2024

1 answer

2 votes

170k views

What is the value of A and B if B is 3 units bigger than A? - A=4 and B=7 - A=1 and B=4 - A=-4 and B=-1 - A=-1 and B=2

asked May 6, 2024

1 answer

5 votes

4.6k views

Which describes the lava before it is blown into the air a) many tiny bits of solid b) large masses of liquid rock c) many tiny bits of liquid rock d) large chunks of solid

asked Apr 28, 2024

1 answer

3 votes

77.5k views

Maryam is explaining the Extensible Authentication Protocol (EAP). What would be the best explanation of EAP? a. It is a subset of WPA2. b. It is the transport protocol used in TCP/IP for authentication.

asked Apr 13, 2024

1 answer

0 votes

224k views

The nurse is assessing for changes in skin color of a dark-skinned client. The nurse finds which areas helpful in assessing for pallor or cyanosis? Select all. A. Sclera B. Tongue C. Nail beds D. Elbows

asked Mar 28, 2024

1 answer

5 votes

80.3k views

The employees of Beverage Bottling Company designate Cola Cappers Union as their bargaining representative. Beverage refuses to bargain with the union over wages and working conditions. This violates a.

asked Mar 20, 2024

1 answer

0 votes

41.0k views

Why should a CNA avoid rubbing areas of the skin that are pale or red?

asked Mar 17, 2024

1 answer

5 votes

131k views

Which of the following statements is not true? Only some archaea use CO2 to oxidize H2, releasing methane. The cell walls of archaea lack peptidoglycan. Archaea and bacteria have different membrane lipids.

asked Feb 24, 2024

1 answer

2 votes

146k views

Ham bought 40 calculators each at £8.20 and a number of other calculators at £2.95each .in all he spent £387 .how many cheaper calculators did he buy ?

asked Sep 26, 2023

1 answer

17 votes

93.1k views

Which of the following analogies has the same relationship as angry : enraged? 1. Annoyed : irritated 2. Bored : tired 3. Furious : peaceful 4. Sad : depressed

asked Jul 12, 2023

2 answers

4 votes

157k views

Vincent is going to frame a rectangular picture with the dimensions shown. Write a polynomial for the parameter of the frame, and then simplify.

asked May 12, 2023

1 answer

3 votes

48.9k views

Fill in the blanks with the word bank at the bottom

asked May 4, 2023

1 answer

5 votes

122k views

Find the solution to the system of equations x + y = 9 and x - y = -1.

asked Mar 8, 2023

2 answers

15 votes

23.5k views

An animal population gets smaller when the number of individuals that die is greater than the number of individuals that are born. true or false

asked Jul 11, 2022

2 answers

2 votes

174k views

Based on "The Truth About Antibacterial Soap," what is a key problem with antibacterial soap?

asked Jun 14, 2022

2 answers

2 votes

213k views

What 23.5 x 10 to the power of two in scientific notation explain please

asked May 6, 2022

1 answer

1 vote

177k views

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