Answer:
3
Step-by-step explanation:
PEMDAS helps u find the answer lemao
So here are 4 rules when it comes to exponents:
- When you raise a power to a power, you really just multiply the exponents:

- When you multiply 2 exponents of the same base, you add the exponents together:

- When you divide 2 exponents of the same base, you subtract the exponents:

- To convert a negative exponent into a positive one, flip it to its reciprocal:

<u>Part A:</u>

<u>Part B:</u>

<u>Part C:</u>

Answer:
Step-by-step explanation:
The idea here is to find the area of the circle and then subtract from it the area of the triangle. That will give you the area of what's left in the circle (the shaded part). The area of a circle is:
so
where 12.4 is the radius.
rounded to the nearest tenth. I used 3.14 for pi.
Now for the area of the triangle. The formula is
where h is the height of 12.4 and the base is the diameter which is 12.4 * 2 = 24.8
so

Now subtract the triangle's area from the circle's area:
482.81 - 153.76 = 329.05 mm²
the answer is C, the curve is a one to one function
<span>Greater pressure will decrease the volume. Less Pressure will increase the volume. </span>