Answer:

Step-by-step explanation:
put them both in exponential form and then since they are both base 6, you can add the exponents.

Answer:
d.is the answer
Step-by-step explanation:
I believe it's the last one, but it's a matrix not a vector as the question asks
The error interval of the perimeter is 6.1 cm ≤ p < 6.15 cm
<h3>How to determine the error of interval?</h3>
The perimeter is given as:
P = 6.1 cm to 1 decimal place
The smallest number that can be approximated to 6.1 is 6.05, while the largest number is less than 6.15
This means that the interval is:
6.1 cm ≤ p < 6.15
Read more about error interval at:
brainly.com/question/16810055
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Answer:
18
Step-by-step explanation:
The number you are getting the percent from is 450