Answer:
2
Step-by-step explanation:
4.0 has 2 significant digits.
The zeros after a non zero number are significant.
Any non zero number is significant.
0.004 has 1 significant digit.
4000 has 4 significant digits.
In your case 4.0 × 10^3 there is an exception because it is in scientific notation. So there are 2 significant digits.
hope this makes sense.
:)
Answer:
how is annyone going to know that?
Step-by-step explanation:
That’s the answer to the question
Here is the solution based on the given problem above.
Given: 110 feet/second = speed of the adult cheetah
? = speed in miles per hour
Since it is already given that 1 mile = 5280 feet and one hour is 3,600 seconds, let us multiply the values to the given speed.
1 foot = 0.000189394 mile and 1 second = 0.000277778 hour
So 110 feet x 0.000189394 and we get 0.0208333 mile.
The final answer would be 0.000277778 miles/ 0.000277778 hour.
Hope this answer helps.
Answer:
p=4.9
Step-by-step explanation:
