Answers by Ribena
Register

Answers by Ribena

Answers by Ribena
Filter
Replacing standard incandescent light bulbs with energy-efficient compact fluorescent lightbulbs can save a lot of energy. Calculate the amount of energy saved over 10 h when one 60 W incandescent lightbulb
answered Nov 1, 2023
11 votes
64.2k views
Can someone help me and thank you
answered Oct 27, 2023
7 votes
151k views
When was harriet tubman born and when did she die?.
answered Oct 14, 2023
6 votes
113k views
Whats is the purpose of strikerbreakers ?
answered Oct 2, 2023
10 votes
127k views
Calculate the frequency of yellow light with a wavelength of 580 x 10–9 m.
answered Sep 22, 2023
1 vote
7.4k views
If you have 5.3x10^26 molecules of water how many moles of water do you have?
answered May 13, 2023
1 vote
103k views
The Union's capturing of Port Hudson meant that ____. A. the war was over B.the South was split in two C.New Orleans would soon follow D. Britain and France would support the South PLS HELP THIS IS DONE
answered Dec 16, 2022
3 votes
95.5k views
What type of polynomial is 14x2 + 3x – 15?
answered Dec 13, 2022
6 votes
226k views
there are 40 identical marbles in a box.18 of the marbles are blue, 14 are red and 8 green.what is the probability that a marble selected at random are either blue or green​
answered Oct 23, 2022
3 votes
142k views
Whats the magnatude of the vector,(2,-2)? round your answer to the nearest hundredth, if necessary ​
answered Oct 15, 2022
7 votes
167k views
Find the volume of the cube below with a side length of 7. ​
answered Aug 28, 2022
7 votes
222k views
Y = -6x² - 12x -1 Quadratic function
answered May 8, 2022
4 votes
85.9k views
It was the most afraid it had ever been" is what form of figurative language?
answered Apr 2, 2022
4 votes
107k views
Some viruses replicate via the lytic cycle by
answered Jan 22, 2022
3 votes
155k views
What problems led to the fall of Rome? Explain them.
answered Jan 10, 2022
8 votes
209k views
Who is the characters in Laura’s Key story
answered Nov 27, 2021
1 vote
90.3k views
(-8.621)(17.13) Plz answer quick
answered Sep 18, 2021
3 votes
202k views
Why is a majority of FX trading involved with the US dollar?
answered Sep 9, 2021
4 votes
178k views
if a quadratic equation with real coefficients has a discriminant of -36 then what type of roots does it have
answered Sep 1, 2021
6 votes
200k views
Find the th partial sum of the telescoping series, and use it to determine whether the series converges or diverges. If it converges, find its sum.
answered Jul 28, 2021
2 votes
26.8k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.6m questions

7.3m answers