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Phoenix [80]
3 years ago
13

Your camera determines the focal distance required for your picture to be in focus using the lens equation, , where the focal di

stance to the object from the lens (D) is related to the focal length (F) and the distance from the lens to the film (S). If an object is placed 8 cm from a lens with a focal length of 4 cm, how far from the lens is the image (film) formed?
Mathematics
1 answer:
BaLLatris [955]3 years ago
6 0

Answer:

xftr6cgry7cti7tg7tof7tof76of67f7of7tfogt7

Step-by-step explanation:

cigygciogyxptxyñtycñtcuñtycypcu

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Veronika [31]

Answer:

$ 1850

Step-by-step explanation:

As it is simple interest, the interest will be same each year.

Interest = 2312.50 - 2081.25 = $ 231.25

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3 0
2 years ago
What is the answer I'm having trouble?4(2t+6)=
Galina-37 [17]
4(2t+6)

8t+24 is the answer

4 0
2 years ago
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Natasha2012 [34]

Answer:

It is Commutative property of multiplication.

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6 0
2 years ago
-6d - (c - d)^2 ; if c = 7 and d = 4
irina1246 [14]

Answer:

-6d - (c - d)^2 = -33

Step-by-step explanation:

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7 0
3 years ago
An albatross can fly 400 kilometers in 8 hours at a constant speed using d as distance and t as number of hours. An equation tha
kow [346]

Answer:

Constant of Proportionality is 50.  

Step-by-step explanation:

Albatross can fly 400 kilometers in 8 hours.

'd' represents the distance and 't' represents the number of hours.

The equation d=50t represents the relationship between the distance and time.

Now, in the equation shown above 50 is the constant of proportionality, and 50 represents the rate of change of distance with time.

The constant of proportionality tells us the rate of change between two variables.

So for every 1 hour of time the distance covered is 50 kilometers.  

 

4 0
3 years ago
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