The approximate distance between Earth and the Sun is 93,000,000 miles. Write this number in scientific notation. Do not include the units.

Math it's appreciated. (picture provided)

Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate

Which of the following statements is true? a. the irrational number system is not closed under multiplication, because the product of two irrational numbers is always a rational number. b. the irrational number system is not closed under multiplication, because the product of two irrational numbers is not always an irrational number. c. the irrational number system is closed under multiplication, because the product of two irrational numbers is always an irrational number. d. the irrational number system is closed under multiplication, because the product of two irrational numbers is always a rational numbers. reset submit