Questions by Daniel Holmes

Questions by Daniel Holmes

the efficiency of a carnot cycle is 1/6.If on reducing the temperature of the sink 75 degrees celcius ,the efficiency becomes 1/3,determine he initial and final temperatures between which the cycle is

asked Nov 13, 2021

1 answer

0 votes

46.2k views

How did the Atlantic Slave trade impact world history?

asked Aug 17, 2021

1 answer

5 votes

199k views

Please help I’m struggling with this one :((

asked Aug 2, 2021

2 answers

0 votes

46.7k views

Hoy es domingo. _____es martes. 3. El veinticinco de diciembre es . 4. "January 1st" es el de enero. 5. es viernes. Mañana es sábado. 6. "Easter" en español es . 7. casa de mi amiga es bonita. 8. ¿Qué

asked Apr 15, 2021

2 answers

5 votes

182k views

A wave is traveling with a speed of 500 m/sec and has a wavelength of 10 m. Determine its frequency. λ= speed/frequency frequency=speed/ λ speed= λfrequency Group of answer choices 500 Hz 5000 Hz 50 Hz

asked Mar 28, 2021

1 answer

4 votes

47.3k views

If you were to cut a piece of paper in half 32 times, what fraction would this represent?

asked Jan 14, 2021

2 answers

1 vote

112k views

What is it let me know

asked Jan 4, 2021

1 answer

2 votes

187k views

Three times the sum of 5 and a number is a value between 12 and 21. Which statement best describes the number? A. –1 < x < 2 B. x < –3 or x > 6 C. x < –1 or x > 2 D. –3 < x < 6

asked Oct 4, 2020

1 answer

3 votes

193k views

Tony sells sporting goods. He makes a 10 percent commission on every dollar of sales that he makes. One month Tony got a commission check for $2,500. What were his sales in dollars that month?

asked Jul 16, 2020

2 answers

3 votes

203k views

Fill in the two blanks (3a^3 - 5b^3) + __ a^3+__ b^3 = ( a^3 + b^3)

asked May 8, 2020

2 answers

4 votes

110k views

William blake maintained that imagination a. was an unreliable foundation for insight and understanding. b. could be cowardly rather than heroic. c. could shatter humanity's "mind-forged manacles." d.

asked Dec 25, 2019

1 answer

0 votes

138k views

The coordinates of the vertices of △DEF are D(2, −1) , E(7, −1) , and F(2, −3) . The coordinates of the vertices of △D′E′F′ are D′(0, −1) , E′(−5, −1) , and F′(0, −3) . What is the sequence of transformations

asked Dec 12, 2019

2 answers

2 votes

214k views

What is the free flow of ideas, talent, money, and products across national borders called? ___ is the free flow of ideas, talent, money, and products across national borders.

asked Aug 6, 2019

2 answers

3 votes

8.0k views

Would you take such a bet? For 5 years? For 1 year? Why or why not?

asked May 7, 2019

2 answers

2 votes

175k views

Tell answer of the question and show work

asked Jan 21, 2019

1 answer

5 votes

194k views

What is the answer to this.... 8.5 kg=?g

asked Dec 10, 2018

2 answers

5 votes

136k views

Ferdinand ii tried to exert authority over _____________ and to suppress the _________________________________.

asked Jul 9, 2018

1 answer

0 votes

66.4k views

While the federal government has 13 appropriation bills, local governments separate their appropriations into two categories. What are these two categories? A. utilities and salaries B. salaries and expenses

asked May 25, 2018

2 answers

5 votes

71.3k views

What statement about the major and minor grooves is TRUE?

asked May 14, 2018

1 answer

5 votes

188k views

"Now this is the law of the jungle, as old and as true as the sky, And the wolf that shall keep it may prosper, but the wolf that shall break it must die. " Which best describes the rhyme scheme? a. there

asked Feb 14, 2018

2 answers

5 votes

164k views

Page:

Search QAmmunity.org