Questions by TomorrowPlusX

Questions by TomorrowPlusX

Red light of wavelength 633 nm from a helium-neon laser passes through a slit 0.400 mm wide. The diffraction pattern is observed on a screen 3.10 m away. Define the width of a bright fringe as the distance

asked Nov 17, 2021

1 answer

0 votes

204k views

Virginia Criminal Code, 1847 “Any white person who shall assemble with slaves, [or] free Negros...for the purpose of instructing them to read or write...shall be punished by confinement in the jail...and

asked Nov 2, 2021

1 answer

2 votes

163k views

In 1913 the French and British ruled the majority of Africa. As time went on, Europe became more involved in the world wars and began to lose its grip on its imperial African holdings. Africans began to

asked Oct 17, 2021

1 answer

4 votes

12.7k views

A figure is shown. What is the volume, in cubic inches?

asked Apr 4, 2021

1 answer

4 votes

66.9k views

At East Middle School, there are 585858 left-handed students and 609609609 right-handed students. The numbers of left- and right-handed students at West Junior High are proportional to the numbers at East

asked Feb 9, 2021

1 answer

2 votes

101k views

The Yurdone Corporation wants to set up a private cemetery business. According to the CFO, Barry M. Deep, business is "looking up." As a result, the cemetery project will provide a net cash inflow of $105,

asked Nov 28, 2020

1 answer

4 votes

37.2k views

How does Kenny earn the nickname "Poindexter"?

asked Sep 4, 2020

1 answer

4 votes

144k views

Write 42.638 in expanded form using fractions

asked Aug 10, 2020

1 answer

1 vote

196k views

What does ''interesting'' translate to in German?

asked Feb 13, 2020

2 answers

2 votes

10.2k views

If C is the midpoint of segment AB and AB = 20, what is AC? 5 10 20 40

asked Jan 22, 2020

2 answers

0 votes

199k views

X + 56 = 70 what does "x" equal? explain please :)

asked Dec 3, 2019

2 answers

1 vote

40.2k views

Joy makes 6.5 litres of soup, correct to the nearest 0.5 litre. She serves the soup in 280 ml portions, correct to the nearest 10ml. 22 people order this soup. Does Joy have enough soup

asked May 13, 2019

2 answers

3 votes

234k views

How many moles of carbon are in a sample of 21.45 moles of heptane(C7H16)???????

asked Apr 20, 2019

2 answers

1 vote

88.3k views

Square root of 3^4 or √3^4 A.1 B.2 C.3 D.4

asked Jan 20, 2019

1 answer

5 votes

33.9k views

Solve for y. y - 8.47 ≤ 5.12

asked Sep 5, 2018

2 answers

2 votes

80.5k views

12+4a-3a+5a=16-7-9-2a+2a What Does "a" Equal?

asked Jul 8, 2018

1 answer

3 votes

135k views

How is an area’s earthquake hazard level determined?

asked Nov 9, 2016

2 answers

0 votes

153k views

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