Answer:
60(2)=30
Step-by-step explanation:
Happy Quarantining!
Answer:
c 18
Step-by-step explanation:
Idid thsi in Kahn academy and got it correctly
X = 1/2 and x is also equal to 1/5
Answer:
13
Step-by-step explanation:
Scientific notation is used to write really large numbers, or really small numbers using less digits. For example:
1. Earth's distance from the sun 150,000,000 kilometers. We can rewrite this in scientific notation as 1.5 x

2. The length of a skin cell is 0.00003 meters. We can rewrite this in scientific notation as 3.0 x

3. The world population is about 7,000,000,000. We can rewrite this in scientific notation as 7 x