Answer:
E. 99.7%
Step-by-step explanation:
Calculate each z-score.
z = (x − μ) / σ
z = (173 − 128) / 15
z = 3
z = (x − μ) / σ
z = (83 − 128) / 15
z = -3
You can use a z-score table, or use the empirical rule.
P(-3 < z < 3) = 99.7%.
We multiply the fraction of 3/4 to the whole number 24 to get the equivalent number of the fraction.
24 * 3/4 = (24 * 3)/4 = 72/4 = 18
3/4 of 24 is 18.
There are 18 blue tiles out of the 24 tiles used.
Answer:
2 11/12 or 35/12
Step-by-step explanation:
Using Hinton's method;
- Draw two ordinary 3D cubes in 2D space, one encompassing the other, separated by an "unseen" distance
- Then draw lines between their equivalent vertices.
- The eight lines connecting the vertices of the two cubes in this case represent a single direction in the "unseen" fourth dimension.
<h3>What is a 4 dimensional shape?</h3>
A four-dimensional shape (4D) is a mathematical extension of a three-dimensional or 3D space.
Three-dimensional space is the simplest possible abstraction of the observation that one only needs three numbers, called dimensions, to describe the sizes or locations of objects.
Using Hinton's method;
- Draw two ordinary 3D cubes in 2D space, one encompassing the other, separated by an "unseen" distance
- Then draw lines between their equivalent vertices.
- The eight lines connecting the vertices of the two cubes in this case represent a single direction in the "unseen" fourth dimension.
Learn more about dimensional shapes here:
brainly.com/question/12280037
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