Questions by Renan Barreiro

Questions by Renan Barreiro

f an arrow is shot upward on the moon with velocity of 35 m/s, its height (in meters) after t seconds is given by h(t)=35t−0.83t 2. (a) Find the velocity of the arrow after 3 seconds.

asked Jul 19, 2021

1 answer

4 votes

63.1k views

How can a scientist slow down the reaction rate?

asked Apr 24, 2021

2 answers

4 votes

1.3k views

Can someone please answer this question. Identify the vocabulary word that matches the picture.

asked Apr 4, 2021

1 answer

5 votes

142k views

Consumption spending is $4.5 billion, gross private domestic investment is $3 billion, and government expenditures are $2 billion. If GDP is $14 billion, which of the following could be true regarding

asked Mar 28, 2021

1 answer

4 votes

114k views

Brandon poured what he estimated to be 32 ounces of oil into his car’s engine. From the markings on the container, he later determined that he had actually poured 36 ounces. What was the percent error

asked Mar 1, 2021

1 answer

5 votes

45.8k views

2/7 · x = 1/11 please help!!!!

asked Mar 1, 2021

1 answer

5 votes

64.0k views

The firebombing of tokyo

asked Dec 19, 2020

1 answer

0 votes

128k views

All regular polygon: A. Have four sides B.Have an even number of sides C.are symmetrical D.are the same size

asked Sep 6, 2020

2 answers

3 votes

131k views

Which of these musical elements can be altered for improvisation? rhythm melody harmony all of the above

asked Jun 2, 2020

2 answers

1 vote

92.5k views

The law of supply states-when price increases, the quantity will ____. When prices decreases the quantity supplied will _____. We look at supply from the _____ point of view .’

asked Mar 22, 2020

1 answer

4 votes

106k views

Under Article of Confederation Congress did not have the power to tax states directly, only! request tax revenue. What problem did this cause funding the national government?!

asked Jan 23, 2020

1 answer

2 votes

216k views

Which of the following was the most traded stock of the day?

asked Sep 6, 2019

2 answers

1 vote

90.5k views

At a certain time of day, a 5 foot tall man has a 4 foot shadow. If a tree is 20 feet tall, what is the length of the tree’s shadow?

asked Jan 21, 2019

2 answers

3 votes

124k views

Which union general is credited with using "total war" to bring about the eventual surrender of the deep south?

asked Sep 8, 2018

2 answers

4 votes

4.6k views

Use your knowledge of prefixes, suffixes, and roots to identify the best definition of the word contradiction. A Not found in the dictionary B To agree or support C The act of speaking against D Having

asked Aug 22, 2018

2 answers

5 votes

68.9k views

What is the dialogue in the short story "The Lottery" By Shirley Jackson?

asked Jul 9, 2018

1 answer

4 votes

206k views

He sat by the clock in the villa, when his mother was not near, and checked his time. He was incredulous and then proud to find that he could hold his breath without strain for two minutes. Choose the

asked Feb 17, 2018

1 answer

5 votes

189k views

What makes up the SIDES of the DNA ladder? (not the rungs, the sides)

asked Mar 6, 2017

1 answer

4 votes

209k views

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