1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kherson [118]
3 years ago
9

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

Mathematics
1 answer:
makkiz [27]3 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
Which number(s) below belong to the solution set of the equation? Check all that apply. x + 12 = 13 A. 13 B. 312 C. 0 D. 25 E. 1
Grace [21]

x + 12 = 13

Subtract 12 from both sides

x + 12 -12 = 13 - 12

x = 1


Answer

F. 1


8 0
3 years ago
Read 2 more answers
Complete the system that models the heights of the ball and the receiver’s hands over time. h = -16t² 14t h = -16t² t
bogdanovich [222]

Answer: The height of the ball at time t is given as h = -16t² + 14t + 6 while the height of the receiver hand at time t is given as h = -16t² + 10t + 8

What is an equation?

An equation is an expression that shows the relationship between two or more variables and numbers.

A quarterback throws a football toward a receiver from a height of 6 ft. The initial vertical velocity of the ball is 14 ft/s. At the same time that the ball is thrown, the receiver raises his hands to a height of 8 ft and jumps up with an initial vertical velocity of 10 ft/s.

The height of the ball at time t is given as h = -16t² + 14t + 6 while the height of the receiver hand at time t is given as h = -16t² + 10t + 8

4 0
2 years ago
What is the value of x in the circle to the right?
Kobotan [32]

9514 1404 393

Answer:

  10 1/16 cm

Step-by-step explanation:

The Pythagorean theorem can be used.

  (8 +x)² = x² +15²

  64 +16x +x² = x² +225

  16x = 161

  x = 161/16 = 10 1/16 = 10.0625 . . . cm

4 0
3 years ago
The point (4,-5) is rotated 90° clockwise
V125BC [204]

Answer:

5,4

Step-by-step explanation:

here is the rule (4,-5) rotate 90 clockwise = (5,4)

4,-5 will put you in the 4 quadrant rotate it 90 clock wise Put you in the first quadrant

6 0
3 years ago
Find the unknown value 18 is 50% of
nasty-shy [4]
Question : 18 is 50% of what number?

Answer : 36.

How : well if you multiply 18 times 2 the answer is 36. Since 18 is half of 36, being 50%

-procklown
6 0
3 years ago
Other questions:
  • Find the slant height of the cone. The slant height is the distance from the apex, or tip, to the base along the cone’s lateral
    9·1 answer
  • The front yard of a house is 80 feet long and 50 feet wide. The backyard of the house is 50 feet long and 40 feet wide. What is
    14·1 answer
  • Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 2800 grams and a standard deviation of 900
    13·1 answer
  • What is the #1 rule of inequalities that<br> makes them different than equations?
    15·1 answer
  • 2x - 2y + 5 = 0<br> Written in slope-intercept form
    9·2 answers
  • (x+6)(3x−8) express as trinomial
    8·2 answers
  • Area = ???????????????
    14·1 answer
  • Which equation represents this number sentence?
    12·1 answer
  • Plz, help! Due soon!
    6·2 answers
  • Marilyn is having shelves installed to create a corner pantry. the length of one wall is 21 inches and the length of the other w
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!