Answer:
Step-by-step explanation:
Scientific notation is always written as a number between 1 and 9.9999999 repeating. There follows a power of 10. I'm not sure which answer would help you see it clearer but
4.8 * 10^4 the decimal is shifted 4 places the right which is 48000 where you have no numbers, you use zeros.
2.01 * 10^6 means that you shift the decimal 6 places to the right.
2010000
So 2 million is larger than 48 thousand.
The other way to do it is just to look at the power. 6 is more than 4. 6 describes the number of places you move. So does 4. 6>4 so that's the larger number.
Is there a worksheet that goes with it? So I can understand better
<u>Answer:</u>
<h2>-33.33%</h2>
<u>Explanation:</u>
30-45 = -15
percent of change = 100(-15/45) = -33.33%
Answer:
3
Step-by-step explanation:
Answer:
The largest number is 13
Step-by-step explanation:
Here, we want to find the largest number which divides 60 and 75 to leave remainders 8 and 10 respectively
What this means is that we are looking for numbers such that when we divide 60 by it, we get remainder 8 and when we divide 75 by it, we get remainder 10
For 60;
The number is 13 for 60
This is because, since we are looking at leaving remainder 8, that means the actual figure we are looking at is 60-8 = 52
13 is actually the biggest factor of 52 in this case
For 75;
we are looking at remainder 10; take this away from 75, that will be 75-10 = 65
Also the factor here is 13 because 13 * 5 = 65 and we are 10 units away from 75
