To find 20% of 30 you first can find 10% which is when you move the decimal one place to the right so you would get 3. 3 is 10% the to find 20% you multiply that (3) by 2 and get the answer of 6
Just find two ordered pairs that are whole numbers and use the slope formula:
Two ordered pairs that are wholes numbers that I found are (0, 4) and (1, 1)
Plug in the values.
So, the answer is C -3.
Answer:
HOPE IT HELPS
Step-by-step explanation:
Y=MX+C
Answer:
1/3
Step-by-step explanation:
There were 18 students and six liked Much Ado About Nothing. So, you could write this as 6/18 which simplifies to 1/3.
Answer: 0.000021 in scientific notation is
2.1 × 10-5
Step-by-step explanation:
All numbers in scientific notation or standard form are written in the form
m × 10n, where m is a number between 1 and 10 ( 1 ≤ |m| < 10 ) and the exponent n is a positive or negative integer.
To convert 0.000021 into scientific notation, follow these steps:
Move the decimal 5 times to right in the number so that the resulting number, m = 2.1, is greater than or equal to 1 but less than 10
Since we moved the decimal to the right the exponent n is negative
n = -5
Write in the scientific notation form m × 10n
= 2.1 × 10-5
Therefore,
2.1 × 10-5 is the scientific notation form of 0.000021 number and 2.1e-5 is the scientific e-notation form for 0.000021
** Hope this helps you! Good Luck!