Answers by Guy Carmin
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Answers by Guy Carmin

Answers by Guy Carmin
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In optical fibres we reflect light by the use of total internal reflection (TIR). I know there will be some energy loss in optical fibres if we use mirrors but why there isn't significant loss in TIR?
answered Jul 30, 2024
5 votes
117k views
Which two words have almost the same meaning, as they're used in the news story?
answered Jul 24, 2024
7 votes
76.2k views
Find the constant of variation for the relation and use it to write an equation for the statement. Then solve the equation. If y varies directly as x, and y=5 when x=8 find y when x=4 HURRY PLS TIMER
answered Jul 9, 2024
5 votes
64.8k views
HELP I HAVE 10 MINUTES, PLEASE​
answered Nov 26, 2023
4 votes
115k views
In your class of 20 students, 11 receive a B on a test, 5 receive an A and 2 receive a C. Two students fail. What percent of the students pass the test?
answered Sep 30, 2023
6 votes
125k views
a compound is found to have an empirical formula of ch2o. what is the molecular formula when the molecular weight is 180.0 grams?
answered Sep 18, 2023
0 votes
8.4k views
Hriangle I find the sum of the interior angles and the and the measure m Int & = er measure of each interner ausle andre har decagon. Ş = m Extx =
answered Sep 9, 2023
4 votes
104k views
Y-ray photons with a wavelength of 2.45x10-5 nm. Express the energy numerically in kilojoules per mole.
answered Apr 15, 2023
1 vote
129k views
2. At a school shop, pens are sold at dallars each and ruler at y dollars each. Mr. James bought 4 pens and 5 rulers for $20. Mr. Pike bought 2 of the same pens and 4 of the same ruler for $16 a. Write
answered Apr 14, 2023
3 votes
148k views
Direction: Given the following scatter plot, determine if there is a relationship occurred. HANDWRITTEN. COPY AND ANSWER WITH COMPLETE SOLUTION. AVOID COPYING OR CHEATING IN ANY FORM. 1. A = points in
answered Feb 23, 2023
9 votes
50.1k views
Which promises did the American Indian tribes make in the treaty? Check all that apply. to settle on the reservation within a year’s time to give up their rights to hunt, fish, and gather food on their
answered Oct 25, 2022
9 votes
57.6k views
Each package contains four boxes .each box contains a 7 pound bag of beans and a bag of rice. the bags of rice are all identical
answered Oct 20, 2022
6 votes
58.8k views
Charge flows from low potential to high potential. O True or O False
answered Jun 17, 2022
11 votes
87.9k views
I NEED HELP GUYS PLEASE!!!! AP STATISTICS
answered Jun 17, 2022
4 votes
42.4k views
"I ate the ice cream my stomach hurt." The above is a run-on sentence. O True O False
answered May 4, 2022
5 votes
203k views
Help! please help... 3m^3 + 4f + 4 + 2f + 2f^2​​ + 1
answered Apr 22, 2022
2 votes
26.9k views
If 9 : x = x:4, then x =
answered Apr 8, 2022
4 votes
32.3k views
Pls somebody help me!!!⚠️⚠️⚠️⚠️
answered Feb 6, 2022
6 votes
128k views
Is f = 2 a solution to the inequality below? f<1 yes no HELP PLS IM FAILINGGG
answered Feb 4, 2022
4 votes
119k views
Assume that a firm has the following marginal benefit of pollution (denoted E for emissions, measured in tons): MB=150-5 E e. Now assume that instead the government allocates each firm permits to pollute
answered Dec 10, 2021
5 votes
68.6k views
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