Questions by Brianolive

Questions by Brianolive

HELP PLEASE Evaluate the expression. 3 4 2 5 – 1 5 1 4 Write your answer as a fraction or as a whole or mixed number.

asked Oct 25, 2023

1 answer

3 votes

116k views

Which element has 7 valence electrons? A. Sodium (Na) B. Carbon (C) C. Nitrogen (N) D. Bromine (Br)

asked Sep 26, 2023

2 answers

17 votes

22.4k views

Physics please I need to know the steps to solve this!!!

asked Apr 23, 2023

1 answer

4 votes

47.0k views

2/8 percentage pls answer

asked Oct 6, 2022

1 answer

10 votes

8.0k views

Solve for the unknown variable 4y-2=8-2y+4y y=?

asked Oct 6, 2022

2 answers

2 votes

79.8k views

At what time did President Kennedy die?

asked Sep 19, 2022

1 answer

0 votes

178k views

Find the volume of the prism please

asked Jun 23, 2022

2 answers

4 votes

178k views

Find the side length

asked May 15, 2022

2 answers

0 votes

126k views

1. In a wave, the particles of the medium move in the same direction as the wave motion.

asked Mar 13, 2022

2 answers

4 votes

169k views

Which of the following best explains why the Warsaw Pact was formed? A. A group of countries that would join for protection and adopt policies similar to Germany B. A group of countries that would join

asked Jan 21, 2022

1 answer

4 votes

101k views

From where in the solar system did scientists conduct their spectral analyses in 1948? How do you know?

asked Nov 2, 2021

1 answer

4 votes

216k views

if a tennis ball of 50g mass is thrown at 20m/s velocity and it hits a wall and bounces back, what will be the change of momentum?

asked Sep 20, 2021

2 answers

3 votes

146k views

The local time in London is known as A. London Time B. Corrected Time C. English Time D. Greenwich Mean Time

asked Sep 11, 2021

2 answers

3 votes

104k views

Simplify 5x + 3x + 2 +4

asked Sep 3, 2021

2 answers

3 votes

61.6k views

Standing on a frictionless surface (like a sheet of ice), two boys, one strong and one weak, are attempting to break a string in half by pulling on its opposite ends. If the only horizontal forces they

asked Aug 6, 2021

1 answer

4 votes

208k views

The average height of adult females is 64.4 inches, with a standard deviation of 2.3 inches and a normal distribution. Rayna is 67.1 inches tall. What is the standardized score for Rayna’s height? A. -1.

asked May 8, 2021

2 answers

3 votes

24.7k views

Does anyone know the correct answer? Btw happy thanksgiving :-)

asked Jan 14, 2021

2 answers

4 votes

51.1k views

Lusa sells stuffed animals. She sells a stuffed elephant for $34.90, and the sales tax is 9% of the sale price About how much is the sales tax on the elephant?

asked Jan 10, 2021

1 answer

5 votes

203k views

Air containing 0.04% carbon dioxide is pumped into a room whose volume is 6000 ft3. The air is pumped in at a rate of 2000 ft3/min, and the circulated air is then pumped out at the same rate. If there

asked May 28, 2020

1 answer

5 votes

217k views

Plz i need helppppppppp

asked Apr 12, 2020

1 answer

2 votes

7.5k views

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