mre767ov3tek mre767ov3tek

22-08-2017
Mathematics

contestada

the last time the lower 48 states saw a total solar eclipse was 1979. how many years ago was that in scientific notation?

Respuesta :

Аноним Аноним

29-08-2017

The last time (before August 21, 2017) when the lower 48 states saw a total solar eclipse was 1979.

That was 2017 - 1979 = 38 years ago.

In scientific notation,
38 = 3.8 x 10¹

Answer: 3.8 x 10¹ years ago.

Answer Link

Otras preguntas

Help ASAP how are solving linear, quadratic, and exponential functions similar or different

An apparent, although false, association between two variables that is caused by a third variable is called _____

A compound with a formula mass of 116.07 amu is found to be 41.39% carbon, 3.47% hydrogen and 55.14% oxygen by mass. find it molecular formula.

¿Cómo eres? Muy bien gracias. ¿y tú? en el cine Son las dos y media. alto, simpático, y guapo

One car travels 62 miles per hour and another travels 48 miles per hour at the same place at the same time and travel in the same direction after how many hours

Which translation describes the transformation? finding point j and a

solve the inequality

Here is the question. 100 points plz help

It is best to wait to use RAW files until after you are comfortable with photo editing. True False

Can anyone help me please, I am not sure if my answers is right. Thanks.