Solve the equation. Determine whether the equation has one solution, no solution, or
2 answers:
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Since the line contains a midpoint, both sides of the line will be equal each other and exactly one half of the entire line
so basically ed = df
and ed + df = ef
first, we find the value of x
plug x back into the equation for ef
so basically ed = df
and ed + df = ef
first, we find the value of x
plug x back into the equation for ef
Answer:
p = 0.299
Step-by-step explanation:
A proportion is the number of desired outcomes divided by the number of total outcomes.
Desired outcomes:
We want to estimate the proportion of oil tankers that had spills. Of the 1453, 1018 did not have spills, and 1453 - 1018 = 435 had. So
Total outcomes:
All the 1453 tankers, so
Estimating the proportion