Answer:520
Step-by-step explanation:.
Answer: 3.5
Step-by-step explanation:
Given: Dimensions of larger prism = length of 4.2 cm, a width of 5.8 cm, and a height of 9.6 cm.
Dimensions of smaller prism = length of 14.7 cm, a width of 20.3 cm, and a height of 33.6 cm.
Scale factor = 
Since, smaller figure is the original figure and the bigger one is the image.
So, scale factor =
[Taking lengths
Hence, the factor to produce the corresponding dimensions of the larger prism = 3.5
Answer:

Step-by-step explanation:
Given:
Number of miles is represented by
and number of hours is represented by
.
The equation to show the relationship between
and
is 
Now, for 
Plug in the above equation and solve for
. This gives,

Hence, the equation is
.
Now, if the line passes through
, then
.
So, 
Therefore, the value of
is 270 miles.