Answer:
y = 4
Step-by-step explanation:
Given that y varies jointly with x and z then the equation relating them is
y = kxz ← k is the constant of variation
To find k use the condition y = 16 when x = 4 and z = , that is
16 = k × 4 × = 2k ( divide both sides by 2 )
8 = k
y = 8xz ← equation of variation
When x = 2 and z = , then
y = 8 × 2 × = 16 × = 4
1,000,000 Millions are in a trillion
Answer:
3 units and 4 units
Step-by-step explanation:
Given data
Volume of prism = 72 cubic units
Length of prism= 6 units
Width =????
The expression for the volume is
V= L*W*H
Also,
Volume = Area*L
72= Area*6
Area= 72/6
Area= 12 square units
Hence the possible width and Height is
3 units and 4 units
Because 4*3= 12 square units
Check
volume= 6*3*4= 72 cubic units
Answer:
1/8 gallon of fruit punch
Step-by-step explanation:
there is 3/4 of a gallon divided equally among 6 people,
divide 3/4 by 6
3/24 = 1/8
Answer:
w=
Step-by-step explanation: