Answer:
4.72 in.
Step-by-step explanation:
BC = 3.1 in.
CD = 7.2 in.
Altitude of right triangle altitude is given as 
, where:
h = altitude
x = 3.1 in.
y = 7.2 in.
Plug in the values into the formula
(nearest hundred)
The constant of porportionality is 4/7 which is .571 as a decimal.
A function has a property such as "one input must be mapped to exactly one output." An input is the x-value, and the output is, generally, the y-value. In this set of points above, the input 3 maps to 4 <em>and </em>12, and therefore is not a function.
Answer:
149866
Step-by-step explanation:
Hope this helps.
