Answer:
Step-by-step explanation:
Time it takes to burn entire cancle 10 hrs.
the heights from 0 hrs to 4 hrs is at first 10 inches tall but then its 6 inches tall when it hits the 4 hr mark.
it burns one inch every hr
the origional height is 10 inches
Answer:
Step-by-step explanation:
The volume of the bigger rectangular tank is length × breadth ×height
V= l×b×h
V=80×60×40
V=192000
Volume of the smaller rectangular jar that will filled up the bigger one
V=l×b×h
V=20×10×15
V=3000
Then, the amount that will filled it up.
Bigger Volume / smaller volume
192000/3000=64
Therefore, 64 of the smaller volume will filled the bigger volume
Answer:
y^2-5. In the quadratic formula there is always an exponent.
Answer:
YES
Step-by-step explanation:
as 5,3 and 4 are Pythagorean triplets, with 5 being C/the hypothenuse it would work as a right angled triangle.
3^2+4^2=c^2
9+16=c^2
25=c^2 c=5
Answer:
x= -15
Step-by-step explanation:
1. 8x =3(x-25) Distribute the 3
2. 8x=3x-75 Subtract 3x
3. 5x=-75 Divide by 5
4. x=-15