Questions by Keypress

Questions by Keypress

If the distance between slits on a diffraction grating is 0.50 mm and one of the angles of diffraction is 0.25°, how large is the path difference? nm How many orders of bright lines does this equal for

asked Oct 21, 2021

2 answers

0 votes

89.6k views

A real estate agent receives 2.5% commission on the sale of each house. How much commission will the agent earn on the sale of a 219,000 home

asked Jul 14, 2021

1 answer

0 votes

77.9k views

HELP ME WITH MY EXAM FAST Explain Friedrich Engels and Karl Marx’s point of view concerning how the proletariat should respond to the conditions of capitalism and the impacts of the Industrial Revolution.

asked Jul 1, 2021

1 answer

2 votes

181k views

Every week, a cat shelter requires 6 pounds of cat food. How many pounds do they use in one year? (There are 52 weeks in a year). Simplify your answer and write it as a mixed number. 329 pounds 58 pounds

asked Jun 18, 2021

1 answer

5 votes

179k views

You have family members and the relationship you observed in childhood affects the quality of your current relationships?

asked May 25, 2021

1 answer

3 votes

235k views

Solve for M K=2L-7NM

asked May 19, 2021

2 answers

2 votes

43.8k views

4. Find the volume 6 in 18 in. 8 in.

asked Apr 3, 2021

2 answers

5 votes

175k views

How did geography impact where the people of the Neolithic Era chose to settle? A) People needed to settle near a water source, such as a lake or river. B) People needed tools to measure the amount of

asked Feb 27, 2021

1 answer

3 votes

125k views

Help me in part to please 100 points

asked Feb 25, 2021

2 answers

5 votes

10.6k views

Evaluate In 7. a) .51 b) 1.95 c) .85 d) 1.95

asked Nov 25, 2020

1 answer

1 vote

108k views

In the past year Melissa watched 17 movies that she thought were very good. She watched 20 movies over the whole year. Of the movies she watched, wat percentage did she rate as very good?

asked Nov 9, 2020

1 answer

3 votes

35.0k views

Scientific name of dog is ___________. please help me with this one. ❤❤

asked Sep 11, 2020

2 answers

0 votes

9.6k views

If angle a has a measurement of 42 degrees and is complentary to angle b , what's the measure of angle b ?

asked Nov 23, 2019

1 answer

1 vote

184k views

hich scientist continued the work of another while studying the elliptical path of planets? Name both scientists.

asked Aug 18, 2019

1 answer

1 vote

215k views

What was a another name of the Powhatan leader of the Powhatan indians

asked Aug 18, 2019

1 answer

0 votes

141k views

the amount of money alan earns as a plumber after X hours is modeled by the equation y=$25x + $50. What is the meaning of $25 in this model?

asked May 21, 2019

1 answer

3 votes

52.7k views

Solve for x. This figure is a parallelogram

asked Mar 17, 2019

1 answer

0 votes

140k views

How to figure out if a molecule has dipole dipole forces?

asked Jul 21, 2018

1 answer

5 votes

93.5k views

What is "dynamic iris recognition"? (5 points) A. An old technology from the 1970s that speeds the growth of plants B. A science-fictional technology that identifies people through their eyes C. A newer

asked Jun 18, 2018

2 answers

0 votes

31.8k views

How do I solve for x using this Pythagorean theorem ?

asked Feb 7, 2018

1 answer

0 votes

126k views

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