Answer:
The unit rate is
Step-by-step explanation:
Given : Kenny reads page in
min.
To find : What is Kenny's unit rate?
Solution :
Kenny reads page in
minute
This can be written as,
Divide both side by
The unit rate is
A die will be rolled some number of times and the object is to guess the total number of spots. There is a one-dollar penalty fo
1 answer:
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Answer:
A
Step-by-step explanation:
We know million has 6 zeros.
So, 1 million would be written as:
1,000,000
Similarly, 27 million would be written as:
27,000,000
We know writing a number in scientific notation would make this a decimal in 1 decimal place, so we would select "2.7" as the base of the scientific number.
Now, how many places to the right do we need to go (in 2.7) to make it 27,000,000?
Counting, we see: 7 places
So, power of 10 would be "7", thus we can write:
Answer choice A is right