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Nimfa-mama [501]
4 years ago
14

How are the speed of light and refraction similar and different

Mathematics
1 answer:
Alex73 [517]4 years ago
3 0

Refraction is the bending of a wave when it enters a medium where its speed is different. The refraction of light when it passes from a fast medium to a slow medium bends the light ray toward the normal to the boundary between the two media.

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You are dealth one card from a 52-card deck. find the probability that you are dealt a two or a black card
grigory [225]
The probability of getting a 2 or a getting a black card, find individual probabilities; 

A standard deck has 52 cards. 

There are 4 2's in a normal deck; probability of getting it is 4/25 

The probability of getting a black card is; 26/52 since half the deck is red and black. 

Now add up the probabilities since it says "or" 

(4/52)+(26/52)=30/52 probability of the card that you were dealt being a two or a black card. 

Hope I helped :) 
6 0
3 years ago
As an estimation we are told £3 is €4. <br> Convert €96 to pounds
Maru [420]
96*3/4
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8 0
3 years ago
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Westkost [7]

Answer:

35 Meters

Step-by-step explanation:

Ratio is 12

What I mean by that is 2 turns into 24 because you multiply 12 to it. Same thing for 420, except for the fact that you divide it (working backwards). So 420 divided by 12 equals 35:)  Enjoy your day

8 0
3 years ago
Read 2 more answers
Evaluate P(6, 6).<br> 720<br> 01<br> 6
Vinvika [58]
The correct answer is 720 I did this problem long time ago hope this helps :)

6 0
4 years ago
8. Which equation best represents the line
jeka94

Step-by-step explanation:

first one

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3 0
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