Lol
trouble varies directly as distance
lets say t=trouble and d=distance
t=kd
k is constant
given
when t=20, and d=400
find k
20=400k
divide by 400 both sides
1/20=k
t=(1/20)d
given, d=60
find t
t=(1/20)60
t=60/20
t=3
3 troubles
Volume of a pyramid =1/3B*H
B is Area of base here base is triangle
so Area of a triangle=1/2*b*h
=1/2*5*12
=30 cm^2
Volume=1/3*30*H
90=1/3*30*h
90*3/30=h
(volume is given)
h=9 cm
Answer:
the third option is your answer
Step-by-step explanation:
To work out the percentage you would do the amount he ate, divided by the original amount, and then you would multiply the answer by 100.
4 / 10 is 0.4
0.4 * 100 = 40
He ate 40% of the cookies.
Answer:
x>= -12
Step-by-step explanation:
x/8>=-1.5
*8 *8
x>= -12