Questions by Earo Wang

Questions by Earo Wang

Help please its Algebra 1 honors

asked May 18, 2022

1 answer

22 votes

164k views

A pair of slits, separated by 0.150 mm, are illuminated by light with a wavelength of 643 nm. An interference pattern is observed on a screen at 140 cm from the slits. Consider a point seen on the screen

asked Apr 8, 2022

1 answer

4 votes

221k views

Here is the distribution of blood types from a group of randomly selected people: o А B AB Blood Type: Probability: 0.49 0.27 0.20 ? What is the probability of type AB blood?

asked Feb 18, 2022

1 answer

0 votes

568 views

What is the final amount if 784 is decreased by 1% followed by a 4% increase? Give your answer rounded to 2 DP.

asked Aug 22, 2021

1 answer

5 votes

188k views

Planets revolve around the sun why

asked Aug 21, 2021

1 answer

0 votes

219k views

The ________________ involved in media changes very rapidly. (a). technology. (b). quality.

asked Aug 19, 2021

2 answers

4 votes

115k views

What is the result when x4 – 723 – 13x2 – 2x + 7 is divided by x + 1? If there is r(2) a remainder, express the result in the form q(x) + b(a):

asked Jul 28, 2021

1 answer

2 votes

127k views

How do we describe the movement of figures

asked Jul 10, 2021

2 answers

5 votes

232k views

What does water represent

asked Jun 25, 2021

1 answer

1 vote

140k views

Newton Second Law of Motion, a = F/m tells us that acceleration (a) can be increased by _-

asked Jun 15, 2021

1 answer

3 votes

117k views

: What might the 'massive oak door symbolize? From the story house taken over

asked Mar 20, 2021

1 answer

5 votes

26.4k views

I NEED HELP ASAP! What's the area of this Trapezoid?

asked Dec 4, 2020

1 answer

2 votes

84.2k views

In the context of response time, which of the following statements is true about the various methods of salesperson communications? A. Response time is unaffected by nonverbal communications. B. Both telephone

asked Nov 12, 2020

1 answer

2 votes

179k views

What is the purpose of the qualifications section of a resume

asked Sep 18, 2020

2 answers

1 vote

130k views

Sam solved the following problem: REPOST -4x + 5 > 29 -4x + 5 - 5 > 29 - 5 -4x > -24 -4x/-4 > -24/-4 x > 6 What were his two mistakes?

asked Feb 16, 2020

1 answer

3 votes

39.6k views

N2 + 3 H2 -> 2 NH3 How many mols of N2 will be produced if it reacts with 2.5 x 1021 molecules of N2

asked Mar 19, 2019

1 answer

1 vote

141k views

How can high population density be harmful to a population

asked Nov 22, 2018

1 answer

2 votes

141k views

Many plant cells have a single, large _________ __________ that is filled with fluid.

asked Sep 10, 2018

2 answers

3 votes

165k views

Whats the value of 2.3 • (4+12)

asked May 3, 2018

2 answers

1 vote

83.3k views

Order these numbers from least to greatest show all your work 1.84 √5 2.3 √2

asked Mar 24, 2018

1 answer

1 vote

204k views

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