Answer:
let the size of the real item be x
then the size of model as prodived will be =
60% of X
60/100 × X
=3X/5 .
To find what the y value is, we just have to input the x value and solve.
y =
x + 2
y =
* 2 + 2
y =
+ 2
y = 3.2
That means that the missing half of the coordinate is
3.2.
Answer:
a
Step-by-step explanation:
this triangles are similar because 41+30+109 equals to 180
C. The 2 in the denominator turns into -2 and you just take the coefficients directly from the numerator.