All categories

4 years ago

Which part of the eye acts as a secondary area of refraction to "fine tune" the focus?

Mathematics

1 answer:

makkiz [27]4 years ago

3 0

Answer:

The lens

Step-by-step explanation:

The lens of the eye is a biconvex, transparent structure of the eye that helps in refraction along with the cornea.

Hope this helps!!

You might be interested in

A psychologist has a taxable income of 59450 last year. If he paid 10% of his income between $0 and $8350, 15% of his income bet

Vsevolod [243]

D. Multiply each rate by the range of each section.

NOTE: Do not multiply by the high amount, but rather the range of numbers within it.

7 0

3 years ago

There are 7 candidates running for 2 seats on a committee. How many different election results are possible?

Liula [17]

The answer is 14.
Hope this helps!

5 0

3 years ago

35/square root of 14

m_a_m_a [10]

Answer:

Step-by-step explanation:

35 divided by the square root of 14. The square root of 14 is 7. 35 divided by 7 is 5.

8 0

4 years ago

In a survey of market, it is found that 143 persons use white toothpaste and 135 use red toothpaste. If 70 of them use both the

denpristay [2]

Answer:

let W and R represent white toothpaste and red toothpaste represently

n(W)=143

n(R)=135

n(WnR)=70

n( WuR)=?

Now,

n(WuR)=n(W)+n(R)_n(WnR)

=143+135_70

=208

that's all don't forget to write therefore.

6 0

3 years ago

Choose the formula for the volume of a rectangular box, V = lwh written in terms of w.

lilavasa [31]

The width of the rectangular box will be 8cm

Given that the formula for calculating the volume of a rectangular box is expressed as:

$V=lwh$

L is the length

w is the width

h is the height

Get the "value of "w

$V = lwh\\w=\frac{V}{lh}$

Given the following parameters

Length l = 3 cm

Volume V = 120cm³

Height = 5cm

Get the width of the box as shown:

$w=\frac{V}{lh}\\w=\frac{120}{3\times 5}\\w=\frac{120}{15}\\w= 8cm$

Hence the width of the rectangular box will be 8cm

Learn more here: brainly.com/question/20415942

4 0

3 years ago