Answer:
Step-by-step explanation:
For a number to be written in standard form, it must be in a format
A×10^n
Now, n can be positive or negative, i.e n is an integer
Also, A must be between 0 and 10. It must not be outside those number
i.e 0<A<10
Therefore, to answer the question
0.00000092
The point will start to move for the negative and it will stop after the first number
If it is moving rightward, n is negative.
if it is moving leftward, n is positive
So,
9.2×10^-7 is the answer.
Then the answer is B
n=7 it moves 7 time to get to 9.2
Answer:
2a-6
Step-by-step explanation:
2(a-3)
2*a-(2*3)
2a-6
Answer:
2/2
Step-by-step explanation:
There are only red and green jump ropes so she is for sure going to get a red or green jump rope. If she wants specifically a red or green jump rope her chances are 1/2.
