Questions by Lydon

Questions by Lydon

What percentage of energy used in the U.S. is produced from fossil fuels?

asked Apr 26, 2021

2 answers

3 votes

194k views

What is the energy of a wave with wavelength of 4.2 x 10-7 m. (Hint: Calculate for frequency first.) A. 4.74 x 10-28 Joules B. 4.74 x 10-19 Joules C. 8.35 x 10-32 Joules D. 2.79 x 10-40 Joules

asked Mar 11, 2021

1 answer

5 votes

101k views

A volleyball team plays 12 home matches out of 25 total matches. Write the ratio of home matches to away matches. Write your answer as a fraction. (+2)

asked Sep 6, 2020

1 answer

1 vote

35.7k views

In the Fall STA 2023 Beginning of the Semester Survey, students were asked how many parties they attended every week and how many text messages they sent per day. The researcher decided to make the number

asked Apr 19, 2020

2 answers

2 votes

60.9k views

Use a proof by contradiction to prove that underroot 3 is irrational.

asked Apr 1, 2020

1 answer

0 votes

229k views

A store purchased x packages of AAA batteries at $5 per package and y packages of AA batteries at $7 per package for a total cost of $135. If at least one package of each type of battery was purchased,

asked Mar 17, 2020

1 answer

3 votes

171k views

I did 5-7, I just need to do 8 Pls and thank you :) I am awarding extra points

asked Jan 10, 2020

1 answer

5 votes

20.2k views

Which brqanch of goverment did the founders expect to be the weakest?

asked Dec 3, 2019

1 answer

0 votes

13.3k views

Polygenic inheritance is determined by multiple______ located at different loci on different chromosomes.

asked Nov 25, 2019

2 answers

4 votes

36.7k views

Question 2 is 2(b-12)=4(b-9) And 23 is -(6m-3)=-6m-22 please help

asked Jun 25, 2019

1 answer

2 votes

140k views

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

asked Dec 15, 2018

1 answer

5 votes

229k views

derive the taylor series for sin2t by applying the picard method to the first-order system corresponding to the second-order IVP x"=-4x ; x(0)=0; x'(0)=2

asked Oct 22, 2018

1 answer

0 votes

135k views

Which of the following does NOT describe the conversion of potential to kinetic energy? The Sun emitting light A rocket leaving the Earth’s atmosphere Releasing a stretched rubber band An avalanche

asked Jan 15, 2018

1 answer

5 votes

162k views

Is Harry Potter a dynamic character?

asked Sep 13, 2017

2 answers

0 votes

195k views

If the corresponding angles of two triangles are congruent, then the two triangles are _____. A. congruent B. equal C. mirror images D. similar

asked Jul 11, 2017

2 answers

3 votes

87.6k views

Tomas could not find a trace of Nancy in the apartment; it was as if she had never been there at all. What is the meaning of the word trace in this sentence? A. Sign B. Suggest C. Find D. Draw

asked Mar 26, 2017

2 answers

4 votes

120k views

Leader of the Woman’s Christian Temperance Union who built it into a strong national force

asked Aug 24, 2016

2 answers

4 votes

156k views

What are the three ratios equal to 4/36? A.1/8. 2/16. 3/24 B. 4/36. 4/10 4/44 C. 1/9. 2/18. 3/27 D. 1/9 1/18. 1/277 Please help thanks :)

asked Jan 19, 2015

2 answers

0 votes

217k views

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