Answer:
nose pero me entiende n verdad
Answer:
Step-by-step explanation:
Given
Height of building is 
Initial upward velocity 
height of object is given by

but building is already at a height of 110 ft so z(t) must be given by



Time when it hits is given by when Z(t)=0[/tex]




Answer:
Step-by-step explanation:
the quotient means divide
7/y
the first number is the numerator and the second number is the denominator
3rd one
Reason:
Point slope formula: y-y1=m(x-x1)
y1=-4
x1=1
m=1/2
Put it all together and you get a final answer of:
y-(-4)=1/2(x-1)
two negatives make one positive
so,
final answer:y+4=1/2(x-1)
The room is 15yd × 10yd
so 15×10=150
the room is 150 square ft