26-04-2017
Chemistry

contestada

why is refraction so important in eyeglasses.

Respuesta :

Аноним Аноним

27-04-2017

So you can see better and/or see from far away objects.

Answer Link

Otras preguntas

Why are people on the donor list given a lung allocation score and which factor has been eliminated as a reason for a transplant?

In Physics lab, Ellen has been given the task of constructing a simple motor. She must find common household items at home and bring them to class the following

Arnold is 56 years old and considers himself to be in good health. He has a family history of heart disease, stroke, and diabetes. He recently had a routine phy

Describe a real-world context that matches the equation 6 x (-2) = -12. Explain what the product represents. (Basically give me a word problem please)

Can someone please check my work? Will give brainiest. 30 points Make sure it has •a clear narrative sequence •sensory language •figurative language •one ve

Decomposers such as bacteria feed on dead plants and animals. In which cycle does this decomposition play a role in forming the fossil fuels that people use for

cause and effects of the labor union

help plz this is multiple choice so just choose the answer u think is correct. Luana wants to buy a pedometer. The pedometer originally sold for $64.50. It is n

A line has a slope of -3 and passes through the point (5,-1). what is the equation of the line?

a team of 10 basketball players have their heights recorded to make a data set. The mean, median,mode and range set are recorded. Then the height of the team co