For question 1A. each mug will be 1/9 because 4/9 divide by 4 is 1/9B. 3/9 or 1/3 because 1/9 times 3 is 3/9
For question 2 5/6 divide by 4 equals 5/24. So each plot would be 5/24 km squared. Multiply that by 3 and it would be 15/24. So the answer would be 15/24 km squared if i'm correct.
Hope i helped!!
She should have added 3 instead of subtracting because u need to do inverse operation when solving equations.
Let h=height of water
Let r=radius of water surface
r/h=16/8 =2, so r=2h.
The volume of water is:
v=(1/3)×π×r²×h
=(1/3)×π×(2h)²×h
=4/3πh³
dv/dh=4πh^2
By chain rule:
dv/dt=dv/dh×dh/dt
but
dv/dt=4
thus:
4=(4πh)×dh/dt
dh/dt=4/(4πh²)
when h=6cm we have:
dh/dt=4/(4π6²)
=0.00884 cm³/min
Y will be your range and your independent value. X will be your domain and dependent value. Hope this helps.
Answer:
5/12
Step-by-step explanation:
(7/4 + 1 + 9/4)/12
Compute the number in the parenthesis
(5)/12
Simplify
5/12
