Hello!
your answer is: 2 minutes, 49 seconds, and 800 milliseconds
to get this, divide 204 by 72. that gives you the amount of minutes the heart was beating, which is 2.83 minutes
then, multiply 2.83 by 60 to get the seconds
you have 169.8 seconds.
2 minutes is equal to 120 seconds, so subtract that from 169.8
that leaves 49.8 seconds
.8 seconds is equal to 800 milliseconds
so put it all together and you have: 2 minutes, 49 seconds, and 800 milliseconds
I hope this helps, and have a nice day!
10.417 rounded to the nearest hundredth is 10.42
Hope it helps!
What a problem! We know that the largest digit is 8,000, and the smallest is 0.01. The number is 8,_ _ _._1. If the tens is 2 less than the hundreds digit, then if we make the hundreds digit x, the tens are x-2. The tens digit plus the hundreds digit is the thousands digit, so x+(x-2)=8. Let's solve: x+(x-2)=8. Eliminate parentheses: x+x-2=8. Use inverse operations:x+x-2+2=8+2. x+x=10. Combine terms: x+x=2x. 2x=10. Divide: 2x/2=10/2. x=5.
So the hundreds digit, x, is 5. And the tens are x-2: 5-2=3. The number is 8,53_._1. And what's the only number that means the same, no matter what place value you put it in? 0! This is the tenths place: 8,53_.01. The remaining digit is the ones. The largest one-digit even number is 8, so our number is 8,538.01!
Answer: 8,538.01
Answer:
10
Step-by-step explanation:
A.) There are FOUR significant figures in the number
