Step-by-step explanation:
the answer is 10 dogs...
Answer: 97 meters
Step-by-step explanation:
Draw 2 right triangles KLM and ABC.
ML=3.2 m ( is a pole) KL =1.29 m( pole's shadow).
(The triangle KLM is right because we suppose that pole is staying vertically).
In triangle AB is tower's shadow= 39.25 m and BC is the height og tower=x meters?
Triangles KLM and ABC are similar .
So ML/KL=x/AB
3.2/1.29=x/39.25
x=3.2*39.25/1.29= approx 97.36 meters= 97 meters
domain is 10 and range is 5 and another domain is 10 and range is -3
Would carry out the first minus the second.
(2x - 5) - (3 - 9x)
2x - 5 - 3 + 9x the minus sign before the bracket changes second - to +.
2x + 9x - 5 - 3
11x - 8
Hope this helped.