The slope intercept is equal to the rise/run.
So lets say to get from one point to the other, you go down 2 units and go right 3 units.
Since you went down it is a -2. If you had gone up 2 units, then it would be a positive 2.
Since you went to the right, it is a positive 3. If you had gone left 3 units, then it would be -3.
-2/3
The first portion is 2 and his speed during the cool down portion also 2 so I think it should be 2+2 which is 4
Answer:
611 square miles
Step-by-step explanation:
Area of triangle = (1/2)*a*b*sinC (formula when u are not given the height of the triangle, but u are given with the angle.)
= (1/2)*30*47*sin(60°)
= 610.54 square miles (2 d.p)
≈611 square miles (rounded to nearest mile)
:)
The answer choice is a. y=(-1/2)x
The highest elevation<span> in North </span>America<span> is </span>20,320 feet above sea level<span> at </span>Mount McKinley<span>. The </span>lowest elevation is 282 below sea level <span>in </span>Death Valley<span>.
This should help.</span>
