Please help me solve this:
2 answers:
Answer:
The weight of second fish
pound.
Step-by-step explanation:
Given You catch two fishes
Let weight of I fish = x pound
If the weight of II fish atleast 0.5 pound more than the weight of I fish
The weight of II fish=w pound
Therefore,
Where x= Weight of I fish
w= Weight of II fish
= Less than or equal to
"+" = Sign of addition
Because the weight of II fish is greater than the weight of I fish
The required expression for the weight of II fish
pound.
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Answer:
C. 128/3 meters cubed
Step-by-step explanation:
The volume of a cylinder is denoted by: , where r is the radius and h is the height. We know it's equal to 64, so we can set that equal to V:
We know that the sphere and cylinder have the same height and radius. However, the "height" of a sphere is actually the same as its diameter, which is twice its radius. Then, we can replace h in the above equation with 2r:
Now, the volume of a sphere is denoted by: , where r is the radius. From above, we know that
, so we can plug this into the equation:
Thus, the answer is C.