Your grades on three exams are 80, 93, and 91. What grade do you need on the next exam to have an average of 88 on all four exam
1 answer:
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Answer:
C. Jared is not correct because the cone and the cylinder have the same base and height so the cone holds 4,712/3≈1,571 centimeters cubed of sand.
Step-by-step explanation:
We have a cone and a cylinder with the same base and height.
We can express the volume of the cylinder as:
being r the radius and H the height.
The volume of the cone can be written as:
As they have the same base and height, we know that the volume of the cylinder is 3 times the volume of the cone.
If the volume of the cylinder is 4,712 cm^3, then the volume of the cone is:
Answer:
The answer is " is not a perfect square".
Step-by-step explanation:
12 is not a perfect square because it is the natural number, and no other natural number would square the number 12, that's why it is not a perfect square.
If we calculate the square root of . so, it is will give
that is not a perfect square root which can be described as follows:
is not a perfect square root.
Answer:
a = -29
Step-by-step explanation:
1st step is to multiply -2 on both sides