Answer:

Step-by-step explanation:

V = π times r^2 times h (height)

452.16 = 3.14 times r^2 times 4

Multiply 3.14 times 4

452.16 = 12.56 times r^2

Divide 452.16 by 12.56.

452.16 / 12.56 = 36

36 = r^2

The square root of 36 is 6.

So the radius of the cylinder is 6 yards^3.

**Answer:**

So the final answers would be (90 > z)-P(80<z) = .47725 or 47.725%

**Step-by-step explanation:**

Copernicus proposed a heliocentric model in which the earth revolved around the sun, not the other way, and this went against what the church was saying at the time: the church, which insisted it is always right, said that the sun revolver around the earth.

The correct answer is: <span>C. His scientific discoveries undermined the power of the Church. </span>

**Answer:**

Proportion is a central principle of architectural theory and an important connection between mathematics and art. It is the visual effect of the relationships of the various objects and spaces that make up a structure to one another and to the whole.

Answer:

D.) The mean may change, but the median will not change.

Step-by-step explanation:

By adding two new values to the existing dataset ; this two values are extreme values as described in the dataset.;

As the warmer will be the new minimum and the colder the new maximum .

The median value being the midpoint of the dataset when arranged in order will definitely not be affected by these new additions are at the beginning and end of the data set. Hence, the previous median points will Also be the new median points.

As for the mean, it has to do with calculation the average value, despite the number being at the extreme, the new points may take up any value and hence will affect the new sum and ultimately the obtained average.

Therefore,The mean may change, but the median will not change.