Answer: 120cm
Step-by-step explanation i took the test
Answer:
rate of change = -0.32
Step-by-step explanation:
Rate of change = slope,m

If this helps: 10 x .5 would be the same as 50% of 10. Also: 40 x .12 would be the same as 12% of 40.
Answer: 12.3 ft.
Step-by-step explanation:
In the given picture we can see there is a right triangle with hypotenuse 15 ft.
Using trigonometry in the given right triangle, we have

Hence, the length of rope A = 12.3 ft.