Answer:
See Explanation
Step-by-step explanation:
1.
Standard Form: 2 * 10^8
The number is expanded as follows:
So:
Word Form: Two hundred million
2.
Standard Form: 3.5 * 10^7
The number is expanded as follows:
So:
Word Form: Thirty five million
3.
Standard Form: 9 * 10^9
The number is expanded as follows:
So:
Word Form: Nine billion
4.
Standard Form: 5.5 * 10^7
So:
Word Form: Fifty five million
5.
Standard Form: 4.3 * 10^7
So:
Word Form: Forty Three million
Answer:
Point B
Step-by-step explanation:
In a pair representation of a point first element refers to X axis and the second refers to Y axis.
1. find x = 2 on X axis (horizontal axis)
2. draw a vertical line passing x = 2
3. find y = -4 on Y axis (vertical axis)
4. draw a horizontal line passing y = -4
5. Where the 2 drawn lines are cross is the answer
Here, number of bulletin board = 1
Artwork = 2/5 th, & math papers = 1/5
So, it would be: 1/5 + 2/5 = 3/5
In short, Your Answer would be 3/5 or 0.60
Hope this helps!