Answer:
b = 39
Step-by-step explanation:
The two sides are equivalent so we can use this information to form an equation.
2b - 39 = b
-39 = -b
39 = b
Answer:
It's matched left by right side. Steps are not in order!
Step-by-step explanation:
1. Square both sides and simplify
2. Find the distance between the focus and the point on the parabola
3. Choose a point on the parabola
4. Write the equation of the parabola
5. Set the distance from focus to the point equal to the distance from directrix
to the point
6. Find the distance from the point on the parabola to the directrix
Step-by-step explanation:
Arithmetic mean has become the most widely used measure of central tendency of data. ... That is why arithmetic mean is regarded as the ideal measure of central tendency. One demerit of arithmetic mean is that it is affected by the extreme value (of observed data)
Answer:
1/2
Step-by-step explanation:
