Answer:
Step-by-step explanation:
He took 2 tons to the market.
Answer:
g(3−2x)=12x2−36x+29
Step-by-step explanation:
Do you need step by step?
Answer:
3rd one? ldk
Step-by-step explanation:
Ф=angle between the ladder and the ground.
cos Ф= adjacent / hypotenuse
cos Ф=1.5 m / 4 m=0.375
Ф=arccosine 0.375=67.98º≈68º
The angle between the ladder and the ground is 68º