Answers by LJT
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Answers by LJT

Answers by LJT
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A double slit is illuminated with monochromatic light of wavelength 6.11 × 102 nm. The m = 0 and m = 1 bright fringes are separated by 1.8 cm on a screen which is located 3.5 m from the slits. What is
answered Mar 18, 2019
6 votes
146k views
Round 41,190,364 to hundred thousands' place, and write the rounded number in scientific notation
answered Mar 8, 2019
5 votes
218k views
Liquids can take the shape of their container but their atoms cannot move away from each other enough to always fill the container. True False
answered Nov 16, 2018
3 votes
164k views
How do I solve this problem
answered Nov 3, 2018
5 votes
122k views
Lines a and b are parallel. What is the measure of angle s? Enter your answer in the box. s = ∘∘ Horizontal parallel lines a and b intersect with another line making eight angles, the top right angle of
answered Oct 8, 2018
4 votes
231k views
Paulina walked on the treadmill for 13 minutes after her walk the machen said she had a total of 715 strides what was her unit rate in strides per minute
answered Jul 18, 2018
2 votes
55.3k views
taylor wants to paint his rectangle deck that is 42 feet long and 28 feet wide. a gallon of paint covers about 350 square feet . how many gallons of paint will taylor need to cover the entire deck?
answered Dec 28, 2017
3 votes
43.8k views
The atomic mass of an element is equal to the A. atomic number B. number of protons C. number of protons and neutrons D. mass of protons, neutrons, and electrons
answered Jun 6, 2017
2 votes
18.9k views
Lesson: Adding and subtracting Like Fractions: Solve 1/9 + (-5/9)=? 3/8 + (-7/8)=? -3/4 + (-3/4)=? Lesson: Adding and subtracting Unlike Fractions: Solve (-7/10) - (2/5)=? (-4/9) - (2/15)=? P.S: The parentheses
answered Oct 22, 2016
4 votes
222k views
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