Questions by Blodrayne

Questions by Blodrayne

A violinist is tuning the A string on her violin by listening for beats when this note is played simultaneously with a tuning fork of frequency 440 Hz. She hears a beat frequency of 4 Hz. She notices that,

asked May 25, 2021

1 answer

4 votes

54.2k views

Explain how energy flows in a food chain. DONE

asked May 18, 2021

1 answer

0 votes

148k views

Solve for x: 1 < x + 3 < 4

asked May 3, 2021

2 answers

3 votes

228k views

The particle(s) found inside the nucleus are called:

asked Apr 3, 2021

1 answer

4 votes

54.1k views

Why is the simplified value of the expression below? -8*(-3)

asked Dec 25, 2020

1 answer

4 votes

93.2k views

Which nation exports the largest amount of oil? Saudi Arabia yemen libya oman

asked Sep 8, 2020

1 answer

3 votes

110k views

Determine the change in volume that takes place when a 2.00 L sample of N2 gas is heated from 250 C to 500 C.

asked Jul 16, 2020

2 answers

5 votes

92.6k views

Is 1/2 greater or less than 2/3

asked May 9, 2020

2 answers

5 votes

29.4k views

Mrs. Little creates a boxplot for the test scores on her latest math test. She finds that the interquartile range is 20 points. What does this mean? A) That the median number of points off was 10. B) That

asked Oct 13, 2019

2 answers

1 vote

220k views

Why does an electron found in a 2s orbital have a lower energy than an electron found in a 2p orbital in multielectron systems?

asked Nov 23, 2018

1 answer

0 votes

123k views

dan bought x pounds of potatoes for 0.85 per pound qnd y pounds and y pounds of grapes for 1.29 per pound.the total cost was lessthan 5.which inequality represents his purchase

asked May 17, 2018

2 answers

3 votes

76.9k views

The table shows the diameters of three planets: Planet Diameter (kilometers) Neptune 4.9 ⋅ 104 Saturn 1.2 ⋅ 105 Uranus 5.1 ⋅ 104 Order the planets from greatest to least diameter.

asked Apr 18, 2018

2 answers

2 votes

48.9k views

Which is the correct substitute for the underlined words? Hablamos de los príncipes. A. éstas B. éstan C. están D. éstos

asked Mar 6, 2018

2 answers

2 votes

180k views

How do you say "what's that man's name?" in German.

asked Sep 8, 2017

2 answers

3 votes

78.4k views

An object contains 4.9*10^7 excess electrons. What is its net charge?

asked Sep 1, 2016

1 answer

5 votes

42.5k views

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