Answer:

Step-by-step explanation:
ΔTQR and ΔTRS are similar (AA). Therefore the sides are in proportion:

We have QT = 5m ans TS = 22m. Substitute:
<em>cross multiply</em>


F(x) = -5/6x - 3
You can get this by identifying the y-intercept and then using the formula for slope given any two points on the graph.
As the mapping suggests, the first (x) coordinate is decreased by 3, and the second (y) coordinate is increased by 2. So, given the inputs, you have


And yes, this rule is a function: it has a starting set (the domain), which is all possible couples
, and a landing set (the codomain), which is again composed by the couples
. Since for every point in the domain you have one and only one output, this rule is a function.
Answer:
You just need to measure it's two diagonal lines, then times them together and divide 2.
Answer:
293 miles
Step-by-step explanation:
284.58-17.95=266.63
266.63/0.91=293
293 miles