The ratio would be C=16/20
<span>First, use the equation of the trend line to find the IQ that is expected by the GPA. Next, use the other equation of the trend line to find the SAT that is predicted by the IQ.</span>
Answer:
Step-by-step explanation:
1) y = (cos x) / x is neither, since cos x is even and x is odd. Expressions such as this are neither even nor odd. /
2) y = (sin x) / x is even, since sin x and x would either both be positive at the same time or negative at the same time. Recall that (-) / (-) is positive, just as (+) / (+) is positive.
Answer: A
Step-by-step explanation:
We need to get the denominators to be same first before we can do anything to the numerator.
<em>The LCD (lowest common denominator) is </em>
<em>. To find the LCD, multiply the denominators together: </em>
<em> · </em>
<em> = </em>
.
Below, we are trying to get the denominators to equal the same or to .
Now that the denominators are the same, we can subtract the numerators from each other.
Now, we can just reorganize the variables.
Answer: A or 
