Answer:
-9a^2+14
Step-by-step explanation:
Answer:
The estimate of the proportion of oil tankers that had spills is 0.25.
Step-by-step explanation:
Proportion of oil tankers that had spills:
1036 tankers.
777 did not have spills.
So 1036 - 777 = 259 had spills.
The proportion is:

The estimate of the proportion of oil tankers that had spills is 0.25.
B. Y-y1=m(X-X1)
Y--1= 2(X-2)
Y+1= 2x-4
Sub 1
Y= 2x-5
The m is 2 cuz it's parallel to the other equation
Points A, B, C, D, E, F are called non - collinear points.
The rule of the function is to multiply the input by 3, since one yard is equal in length to three feet.
So, if the input is 15.4, the output will be
