250/974 = x/40,000...250 opposed to 974 total = x opposed to 40,000 total
cross multiply because this is a proportion
974x = 10,000,000
x = 10,000,000/974
x = 10266.94 rounds to 10,267 <==
Answer:
C
Step-by-step explanation:
Because Tangent is positive in third quadrant
Answer:
3
Step-by-step explanation:
It was right on Khan Academy
Answer:
--- quadratic function
--- linear function
--- square root function
Step-by-step explanation:
Given
The attached graph
Required
The domain of each function
Starting from the left; the first function is the quadratic function.
The curve of the quadratic function stops at -2 So, the domain is:

The straight line that starts at -2 and ends at 6 is a linear function.
So, the domain is:

Lastly, the square root function begins at 6. So, the domain is:

A power is how many times a number is multiplied by itself. So for 3, the number given, the values are as follows:
3x3=9
3x3x3=27
3x3x3x3=81
3x3x3x3x3=243
3x3x3x3x3x3=729
The next power will be greater than 1000 and therefore out of the range given.