Answer:
Number 1. Acute Angle
Number 2. Reflex Angle
Number 3. Right Angle
Number 4. Acute Angle
Number 5. Acute angle
Number 6. Obtuse angle
Step-by-step explanation:
Acute Angle is angle measured between 0 to 90 degree
Reflex Angle is angle measured between 180 and less than 360 degree
Right Angle is angle measured 90 degree
Obtuse angle is angle measured between 90 and 180 degrees
Answer:
9
Step-by-step explanation:
<u>Answer:</u>

<u>Step-by-step explanation:</u>
We are given that the price of gas started at $2.25 and increased at a rate of 4% per year.
We are to write a function which models this situation using numerical values of A and r into the expression.
A = $2.25
r = 4%
Assuming x to be the time in years, the function would be:

<u></u>
Answer: 63 as a decimal is 0.63
Step-by-step explanation:
1. Not rational
2. Rational
3. Not rational
4. Rational
5. Rational
6. Not rational
<em>(had help from a calculator, nonetheless hope it helps :D)</em>