Which number is in scientific notation A. 3.4 x 100^2 B. -5x10^-12 C. 0.84x10^6 D. 7.8x10^5

QAmmunity.org

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Nov 27, 2019 102k views

4 votes

Which number is in scientific notation

A. 3.4 x 100^2
B. -5x10^-12
C. 0.84x10^6
D. 7.8x10^5

Mathematics
middle-school

KodeWarrior asked

by KodeWarrior

8.4k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

3 votes

the choice D is in scientific notation
7.8*10^5

Adova answered Dec 4, 2019

by Adova

8.3k points

0 Comments

Please log in or register to add a comment.

← Prev Question Next Question →

Related questions

asked Jan 5, 2024 103k views

Work out 5.26x10^5 x 6.84x10^-4/1.8x10^-3 Give your answer in standard form

Illiax asked Jan 5, 2024

by Illiax

7.7k points

Mathematics
high-school

1 answer

1 vote

103k views

asked Apr 5, 2024 27.5k views

In an x-ray tube, an electron with mass 9.1x10^-31 kg moves with a velocity of 9.8x10^6 m/s. It hits the metal target and rebounds with a speed of 7.5x10^4 m/s after 5.0x10^-6 s. Determine: A) The initial

Kshitiz asked Apr 5, 2024

by Kshitiz

8.4k points

Physics
high-school

1 answer

1 vote

27.5k views

asked Aug 25, 2024 15.9k views

What is the product of (8.8x10^6)(5x10^2)? can u guys show how u do it? because i need to show work on it. Pls. A.4.4 x 10^8 B. 4.4 x 10^9 C. 4.4 x 10^10 D. 4.4 x 10^12

Jsells asked Aug 25, 2024

by Jsells

8.1k points

Mathematics
high-school

1 answer

5 votes

15.9k views

Ask a Question

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

Related questions

Other Questions