Questions by Heberti Almeida

Questions by Heberti Almeida

A gas currently occupies a volume of 21.5 liters at a pressure of 1.2 atm. The gases temperature is unknown. However, when the gases volume is reduced to 15.4 liters and the pressure is raised to 1.6 atm,

asked Oct 2, 2021

1 answer

1 vote

38.2k views

Explain the flow of electrons from the battery through the circuit

asked Sep 23, 2021

1 answer

4 votes

131k views

Oklahoma's approximate location is marked with a star on the map above. Its latitude is approximately A 57°N B. 575 C 37°N D. 375

asked Sep 22, 2021

2 answers

2 votes

29.8k views

Can you solve this? kn+4f=9v, for n

asked Aug 26, 2021

1 answer

0 votes

120k views

Please find the measures of each angle in the figure. Thanks

asked Jun 22, 2021

2 answers

1 vote

194k views

Which of the following expressions does not have a value of -2/3 A. (-4) (1/6) B. (1/3) (-2) C. (-1/2) (-8) D. (-1/2) (1 1/3)

asked May 23, 2021

2 answers

0 votes

60.6k views

Help!!!!!!!!!!!!!!!!!

asked May 12, 2021

1 answer

5 votes

154k views

A sodium atom has an electron configuration of 1s22s22p63s1.if the sodium atom becomes ionized, its new electron configuration will be the same as which element? select one:a. neonb. magnesiumc. lithiumd.

asked Jul 25, 2020

1 answer

3 votes

162k views

How many steps are in the interval of an augmented 2nd

asked Jul 12, 2020

2 answers

4 votes

115k views

What is 23,556 rounded to in the nearest ten thousand?

asked May 1, 2020

2 answers

1 vote

40.5k views

Perform the operation: 3 gal, 1 qt. -1 gal, 3 qt. 5 gal 4 gal,4 qt. 1 gal. 2 qt. 1 gal

asked Apr 25, 2019

2 answers

1 vote

191k views

Could some one help me with this? Did the Alien and Sedition Acts cause a greater divide between the political Parties? Explain. Is the limitation of the freedoms protected in the Bill of Rights ever justified

asked Feb 7, 2019

1 answer

0 votes

102k views

How many bases are there on each rung of the DNA ladder?

asked Nov 4, 2018

2 answers

2 votes

153k views

Read the excerpt from Walden. Hardly a man takes a half-hour’s nap after dinner, but when he wakes he holds up his head and asks, “What’s the news?” as if the rest of mankind had stood his sentinels [soldiers].

asked Aug 23, 2018

2 answers

1 vote

24.7k views

If the substance entering the cell was in higher concentration inside the cell than outside the cell, what type of transport would be required? Explain your answer.

asked Jul 27, 2018

1 answer

4 votes

83.4k views

What is the factored completely , the expression 2x2 +10x-12 is equivalent to

asked Jul 21, 2018

2 answers

3 votes

199k views

Complete the steps to solve the polynomial equation x^3 – 21x = –20. According to the rational root theorem, which number is a potential root of the polynomial? –7 0 1 3

asked Apr 8, 2018

2 answers

0 votes

54.4k views

Your friend has $100 when he goes to the fair. He spends $10 to enter the fair and $20 on food. Rides at the fair cost $2.00 per ride. Which function can be used to determine how much money he has left

asked Feb 12, 2018

2 answers

2 votes

56.0k views

Resistance training is a great way to build muscle mass, but excessive training can cause _________. A. headaches B. overeating C. injury D. anorexia

asked Jun 22, 2017

1 answer

5 votes

219k views

Andrew Jackson was very popular when he was elected in 1828, but he made many controversial decisions during his presidency. Which of the following has Andrew Jackson been criticized for?

asked Aug 9, 2016

2 answers

5 votes

11.9k views

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