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!!
Let n = one of the angles
Let 2n -30 = the other
n+ 2n -30 =90⁰ (because they are complementary)
Combine like terms -- 3n -30 = 90
Add 30 to both sides of the equation
3n=120°
Divide both sides by 3 and n=40° 2n -30 = 80 -30 = 50°
So one angle is 40° and the other is 50° and those angles are complementary.
The answer is C, if I'm wrong text me sometime and please explain it for me
Answer:
See below.
Step-by-step explanation:
The IQR is the difference between the upper quartile of a set of data and the lower quartile of the data.
It is a measure of the spread of the data.
17/ 40 students prefer burgers out of Pizza this cannot be simplified
