Questions by Ribamar

Questions by Ribamar

What simple machine can best be described as "a simple machine that uses an inclined plane wrapped around a rod"? * a wedge a screw a wheel and axle a lever

asked Feb 18, 2022

1 answer

5 votes

7.1k views

A ratio that compares two quantities measured in different units is known as a ______________________.

asked Dec 9, 2021

1 answer

2 votes

166k views

True or False: Blackhall et. all claim that advanced care directives and the concern about too much care at the end of life are the most important concerns for all segments of the population?

asked Oct 21, 2021

1 answer

3 votes

55.6k views

What is the official term for "water jet" in a squid

asked Oct 18, 2021

1 answer

0 votes

110k views

Jenny was her best friend, and Sue knew she always would be. Jenny's loyalty was like the rock they always sat on where they shared each other's secrets. What does the figurative language "like the rock"

asked Aug 24, 2021

1 answer

0 votes

182k views

6th grade math, help me please.

asked Apr 10, 2021

1 answer

2 votes

64.9k views

Which of the following describes King’s beliefs about the future?

asked Feb 14, 2021

2 answers

1 vote

117k views

A triangular pyramid has lateral faces with bases of 4 meters and heights of 13 meters. The area of the base of the pyramid is 6.9 square meters. What is the surface area of the pyramid?

asked Jan 16, 2021

1 answer

3 votes

105k views

3x + 3y = 12 x-5y = 10 -3(x - 5y=10) . -3x+15 y=-30 +(3x + 3y = 12) 18y=-18 y=-1 Jillian is solving the system of equations using elimination. Her work is shown. What should be her next step.

asked Jan 3, 2021

1 answer

1 vote

193k views

The Goodyear blimp contains 5.74×10^6 L of helium at 25 °C and 1.00 atm. What is the mass in grams of the helium inside the blimp? A. 2.30*10^6 g B. 1.12*10^7 g C. 2.34*10^5 g D. 2.80*10^6 g E. 9.39*10^5

asked Dec 24, 2020

1 answer

4 votes

70.0k views

Who usually foots the bill for the pilot episode? Network Producer Writer Audience

asked Jul 15, 2020

1 answer

0 votes

233k views

Explain how natural selection and biodiversity are related.

asked Apr 11, 2020

1 answer

4 votes

108k views

What was the Teapot Dome scandal? A. Harding’s Attorney General Harry Daugherty died. B. Harding’s head of the Veterans Bureau Charles Forbes was convicted of embezzlement. C. Harding’s Attorney General

asked Jan 16, 2020

1 answer

3 votes

16.2k views

Please answer this math problem

asked Aug 18, 2019

1 answer

1 vote

189k views

Which organelle from the plant cell is primarily responsible for converting sunlight to energy?

asked Aug 16, 2019

1 answer

4 votes

72.0k views

Which detail from the story is part of the conclusion? A. The Whites learn that their son Herbert is dead. B. The White family waits for a visit from Mr. White's old friend. C. Mr. White wishes for 200

asked Jun 16, 2019

2 answers

1 vote

60.8k views

if the public debt of the united states in 2000 was $5,674,178,209,886.86 and the budget deficit in 2001 was $133,285,202,313.20, what was the public debt in 2001?

asked Jun 1, 2019

2 answers

4 votes

125k views

What were the arguments for and against ratification in the constitution? Hey, I just wanted to know what the arguments about the ratification of the constitution were.

asked Dec 9, 2018

1 answer

4 votes

84.9k views

Which process best describes meiosis?

asked Aug 6, 2018

2 answers

5 votes

22.8k views

How did president lincoln respond to the surrender of fort sumter?

asked Jun 14, 2018

1 answer

1 vote

180k views

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