Answer:
no
Step-by-step explanation:
A triangle ABC is similar to a triangle A´B´C´ The scale factor of the dilatation : s.
0 * s =0
4 * s = 10
6 * s = 15
s= 10/4=15/6=2.5
The scale factor of the dilatation is 2.5. It is shown in the attachment.
In order to subtract the fractions, they need to have the same denominator.
So, to put the fractions in the same denominator, let's find the least common multiple between them:

So, calculating the subtraction, we have:

So the resulting fraction is 7/16.
The hot air balloon traveled 882 feet in 36 minutes. To find out the number of ft/min, we divide 882 by 36. 882/36=24.5
So, the hot air balloon descended 24.5 ft/min