Answer:
-50x + 600 = 250
Step-by-step explanation:
10x + 60(10-x) = 250
10x + 600 - 60x = 250
-50x + 600 = 250
Answer:
about 78.539 meters. smallest diameter = 50. plug that into the equation C = πd
Step-by-step explanation:
Answer:
The angle measures of trapezoid PQRS are equal to the corresponding angle measures of trapezoid P'Q'R'S'.
Step-by-step explanation:
Answer:
Person will be 24 metres above the ground after 1.50 minutes
Step-by-step explanation:
Given:

To find:
time when the person be 24 meters above the ground
Solution:
Put 

So, the person will be 24 metres above the ground after 1.50 minutes