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Anarel [89]
3 years ago
10

Rays of light incident on a lens and parallel to the principal axis of the lens converge

Mathematics
2 answers:
lisabon 2012 [21]3 years ago
7 0

The <em><u>correct answer</u></em> is:

Focal point.

Explanation:

The focal point of a lens is the point in space where parallel light rays meet after they pass through the lens. A perfect" lens sends all light rays through one focal point, which result in the clearest image.

MrRa [10]3 years ago
5 0
<span>So we want to know in which point do light rays that are incident on a lens and parallel to the principal axis converge. Rays parallel to the principal axis and are incident on a lens converge in the focal point of the lens. So the correct answer is focal point.</span>
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ndicate whether each of the following relationships is usually a direct relationship or an inverse relationship. a. A sports tea
Annette [7]

Answer:

Following are the responses to the given question:

Step-by-step explanation:

The following relationships usually have a direct or inverse relationship, please indicate.

  • Win percentage and attendance during home games of a sports franchise are directly related.
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8 0
3 years ago
Use a table of function values to approximate an x-value in which the exponential function exceeds the polynomial function. In y
BabaBlast [244]
F(x)=2ˣ
f(x)
(x,y)
(0,1)
(1,2)
(2,4)
(3,8)
(4,16)
(5,32)
(6,64)
(7,128)
(8,256)
(9,512)
(10,1024)

h(x)
(x,y)
(0,8)
(1,10)
(2,18)
(3,38)
(4,76)
(5,138)
(6,230)
(7,358)
(8,528)
(9,736)
(10,1018)

so somwehre between x=9 and x=10

hmm
f(9.5)=724.007
h(9.5)=874.875

go to 9.75
f(9.75)=944.609
h(9.75)=861.078

up

9.9
f(9.9)=955.426
h(9.9)=988.199
up

9.95
f(9.95)=989.119
h(9.95)=1003.02
up

9.99
f(9.99)=1016.93
h(9.99)=1014.99

a bit down
9.98
f(9.98)=1009.9
h(9.98)=1011.99

a bit up
9.985
f(9.985)=1013.41
h(9.985)=1013.49
pretty close, ya

so about at 9.985=x
if we graphed, we get that x=9.98512070914982..., so we are pretty close
8 0
3 years ago
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what is the equation of the line with slope -3 and y-intercept 6? Express your answer in slope-intercept form.
USPshnik [31]

Answer:

y=-3x+6

Step-by-step explanation:

3 0
3 years ago
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Outliers: Need help Asap! 40 points! Which statement is true about this data set?
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Answer:

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I don’t quite understand what equation to use
Thepotemich [5.8K]
Seems like you could just find the speed of the plane with (720*2)km/10hr.
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