Questions by Doug Porter

Questions by Doug Porter

If red and blue light rays fall with the same angle of incidence on the separating surface between two different transparent media, then the ratio between the refraction angle of the red light and the

asked Feb 21, 2022

1 answer

16 votes

66.2k views

"Leaders are always taken as role models” What does it mean?

asked Feb 14, 2022

1 answer

4 votes

153k views

Paul just graduated from college and landed his first "real" job, which pays 37,900 a year. In 13 years, what will he need to earn to maintain the same purchasing power of inflation averages 3 percent?

asked Dec 8, 2021

1 answer

0 votes

140k views

Anything helps thank you

asked Nov 14, 2021

2 answers

0 votes

65.8k views

Ex-1 Create a feedback form which contains a drop down list, three text fields, a radio button group, a comment field, and a submit button. When user click the submit button, your system willecho back

asked Sep 26, 2021

1 answer

2 votes

112k views

Choose the correct conjugation for each IR verb Karine ____ les devoirs. (finir) Vous ____ la fondation. (établir) * Ils ____ les chiens. (nourrir) * Dr. Dupont ____ le patient. (guérir) * Je ____ le café.

asked Jun 17, 2021

1 answer

4 votes

99.2k views

What is the slope of line a?

asked May 23, 2021

2 answers

3 votes

144k views

Tom bought a soft drink for four dollars and seven candy bars. He spent a total of thirty- nine dollars. How much did each candy bar cost

asked Nov 23, 2020

1 answer

2 votes

109k views

Use the law of sines to find the value of a. Law of sines: What is the best approximation of the value of a? 2.4 cm 2.7 cm 3.0 cm 3.3 cm

asked Nov 10, 2020

2 answers

3 votes

150k views

A plant with stomata present only on the top of its leaves would be best suited to which environment? A. water surface B. rainforest C. underwater D. desert

asked Aug 6, 2020

2 answers

0 votes

125k views

Two point charges q1 and q2 are 3.00 m apart, and their total charge is 20 μC . (a) If the force of repulsion between them is 0.075N, what are magnitudes of the two charges? (b) If one charge attracts

asked Feb 11, 2020

2 answers

0 votes

232k views

Harry has decided to give his collection of 24 old coins to his four grandsons. John, the oldest, gets half the collection. Walt, Matt, and Richie will divide the remaining coins evenly among themselves.

asked Apr 3, 2019

2 answers

1 vote

138k views

Can arid conditions be a limiting factor ?

asked Mar 26, 2019

1 answer

4 votes

8.7k views

How do you think the theory of natural selection may be different today if Alfred Russel Wallace had published his findings first?

asked Feb 27, 2019

1 answer

0 votes

90.6k views

Please Help...........

asked Nov 17, 2018

1 answer

3 votes

214k views

Write the equation of the boundary for y > x - 1.

asked May 4, 2018

1 answer

2 votes

114k views

Evaluate the expression without using a calculator. Sin 30 Cos 60+ Sin 60 Cos30

asked Sep 7, 2017

2 answers

0 votes

54.0k views

How do I Factor 3x^2-4x+1

asked Jun 24, 2017

1 answer

1 vote

75.8k views

What is the most important reason for providing an accused criminal the Miranda warning? If citizens are not provided their Miranda rights, they may give the officers incriminating information that connects

asked Apr 22, 2017

1 answer

1 vote

43.7k views

Which of the following landforms are peninsulas? A. Baffin B. Baja C. Yucatan D. Bering E. Florida F. Mexico

asked Apr 6, 2017

1 answer

3 votes

223k views

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