Questions by RogerV

Questions by RogerV

Which phenomenon occurs when a wave encounters a non-transmitting barrier?

asked Oct 24, 2023

1 answer

5 votes

102k views

I am a four digit number. There are two odd and two even numbers. The thousands digit is what “one times two” equals to. I am number of a year that has passed. (us grade 6th’s were babies on this year)

asked Sep 14, 2023

2 answers

1 vote

77.3k views

A car completes a journey in 12 hours at an average speed of 52 km/h. a) how far did he travel? b) If the car had travelled 65 km/h for the whole journey, by how much time would the journey have been shortened?

asked Aug 10, 2023

1 answer

20 votes

48.4k views

When the winter brings seasonal changes, how do northern and southern frogs respond? Cold-blooded northern and southern frogs migrate to warmer regions to hibernate for the winter. Frogs are cold-blooded

asked Aug 6, 2023

1 answer

14 votes

122k views

How was control of the gold and salt trade an important part of the rule of the Kingdoms of West Africa?

asked Nov 1, 2022

1 answer

2 votes

129k views

Technician A says white smoke in the exhaust of a diesel engine can be the result of a cylinder misfire in a warm engine. Technician B says blue smoke in the exhaust of a diesel engine can be caused by

asked Aug 22, 2022

2 answers

3 votes

220k views

Things that you are grateful for to do with the environment?

asked Aug 4, 2022

1 answer

4 votes

7.9k views

PMDAS 1. 24 + 8 + (9 x2) x 4 + 7

asked Jun 8, 2022

2 answers

1 vote

5.3k views

Part A- Determine the solution of the system of linear equations (____. ____) Part B - What does the x-coordinate of the solution represent in terms of the context of the problem.

asked Apr 22, 2022

1 answer

0 votes

142k views

The main physical factor that would limit agriculture on the steep slopes of the Alps would be

asked Apr 15, 2022

1 answer

5 votes

28.2k views

A candle is an energy converter why??

asked Mar 20, 2022

2 answers

7 votes

197k views

3. Solve for x. 3r + 11 9x-14

asked Feb 21, 2022

1 answer

8 votes

60.7k views

In case of a crisis, try not to alarm your employees by giving them too much information.

asked Jan 22, 2022

2 answers

3 votes

113k views

What is the subject of the following sentence: "The swarm of angry bees flew over the lake.

asked Dec 3, 2021

2 answers

3 votes

21.7k views

What is a monster?? write a paragraph describing someone or something that seems monstrous to you

asked Nov 7, 2021

2 answers

5 votes

69.0k views

Can anyone please help me!! What is d. Beat the eggs?? A physical or a chemical change? I searched on google and some sites say it is physical while others say it’s chemical so if you can please confirm

asked Aug 6, 2021

1 answer

3 votes

231k views

State the bond angle and the molecular shape of NH3 and H2O.

asked Jun 21, 2021

1 answer

0 votes

119k views

Need help and quick answer as fast as possible

asked May 8, 2021

1 answer

2 votes

106k views

What does the speaker say about the 'old men"? The old men make the young people blankets and warm clothes. Because the old men have died, the young have to make decisions. The speaker's tribe requires

asked Apr 10, 2021

1 answer

3 votes

162k views

“If there is no struggle, there is no progress.” What does this quote mean to you? Why do you agree or disagree?

asked Feb 12, 2021

2 answers

4 votes

107k views

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