Mathematics, 04.03.2021 20:40, edjiejwi
Ill mark brainilest if correct
What is 221,000,000,000,000,000,000 expressed in scientific notation?
2.21 × 1021
2.21E20
2.21E21
2.21E-20
2.21 × 10-21
2.21 × 10-20
2.21 × 1020
2.21E-21
SELECT ALL CORRECT ANSWERS
Answers: 2
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 12:50, marelinatalia2000
Assume cd | ab are parallel. find m2. a) x= 50° (b) x = 70° c) x = 30° d) x = 60
Answers: 1
Mathematics, 21.06.2019 20:30, Destiny8372
Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account
Answers: 2
Mathematics, 21.06.2019 20:30, talexander131
The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers
Answers: 3
Mathematics, 22.06.2019 00:30, kadinmorgan
The value, v, of kalani’s stock investments over a time period, x, can be determined using the equation v=750(0.80)^-x. what is the rate of increase or decrease associated with this account? 20% decrease 20% increase 25% decrease 25% increase
Answers: 1
Do you know the correct answer?
Ill mark brainilest if correct
What is 221,000,000,000,000,000,000 expressed in scientific notation...
Questions in other subjects:
History, 04.07.2019 09:30
Mathematics, 04.07.2019 09:30
Mathematics, 04.07.2019 09:30
Biology, 04.07.2019 09:30
