mikeneymar7098 mikeneymar7098

14-01-2020
Mathematics

contestada

Your client’s PD is 62. The frame eyesize is 48, and the DBL is 18. When you block this lens, how much will the decentration per lens be?

Respuesta :

Аноним Аноним

15-01-2020

Answer:

2 mm

Step-by-step explanation:

Remember that the formula is: (DBC-PD) ÷ 2

and

DBC = DBL + frame eye size.

The correct answer is: 2 mm

Answer Link

Otras preguntas

A deck of cards has 13 hearts cards. Colin chooses one card and gives it to Obi, and another card and gives it to Zeema. In how many ways can Colin do this?

hurry pls i need this done asap 15 points

which molecule is metabolized in a cell to produce energy currency

Arnav knows that (3, 4, 5) and (5, 12, 13) are Pythagorean triples. He wants to show that (15, 20, 25) is also a Pythagorean triple. Besides using the converse

In the passage, the author is primarily concerned with cautioning her audience against repeating past mistakes Answer A: cautioning her audience against repe

Why is crossing-over important? A) It creates genetically unique gametes. B) It creates new DNA. C) It ensures that each gamete receives identical genes. D) It

Why did Lao-Tzu believe that being aggressive was bad?A) Aggression led to wars.B) It was a bad personality trait.C) It upset the balance and harmony of nature.

i need help please thanks

Someone explain why the answer is B

In Landon's piggy bank he has $5.60 worth of quarters ($0.25) and dimes ($0.10). Landon has 8 more quarters than dimes in his piggy bank. How many quarters (q)