ytm7mdxd ytm7mdxd

18-09-2022
Mathematics

contestada

There are about 3×10power 11 stars in our galaxy and about 100 billion galaxies in the observable universe. Suppose every galaxy has as many stars as ours. How many stars are in the observable universe? Write in scientific notation.

Respuesta :

catcatcat84 catcatcat84

18-09-2022

(3 x 10 ^ 11) x (1 x 10 ^11) = 3 x 10^22

Answer Link

Otras preguntas

Plz put Actions of Great Britain that led up to American revolution then the reaction plz I need to get this over wit and it would be a big help plz do both and

dicyclopropyl ether?

Mary has a \large 16\frac{1}{2} ounce bag of chocolate chips. She will only use \large \frac{1}{4} of the bag for decorating a cake. How many ounces will she us

help pls I need help

What is the measurement of SV

the product of 25/-15 x 9 is

plz help so i can pass

WILL MARK BRAINLIST!!! only for correct answer NEED CORRECT ANSWER ASAPPP

List down 5 evidence of exogenic processes and show how it affects or how it is affected by human activities.

In this speech Roosevelt is advising journalists to write honestly and not always muckrake. In the final paragraph, how does Roosevelt attempt to persuade his a