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cestrela7 [59]
3 years ago
9

0.000002015 in scientific notation

Mathematics
2 answers:
Nady [450]3 years ago
3 0

Answer:

2.015 ⋅ 10^-6

Step-by-step explanation:

77julia77 [94]3 years ago
3 0

Answer:

2.015·10^(-6)

Step-by-step explanation:

Here we need to move the decimal point 6 places to the right.

This results in 2.015·10^(-6).

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Answer:

e. Two-sample t-test.

Step-by-step explanation:

This is simply because you only have interval level of measure and you are comparing two populations.

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6 0
3 years ago
Here goes problem 2 of three dimensional figures
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Well,

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(TIME SENSITIVE PLEASE HELP) Use matrices to determine the coordinates of the vertices of the reflected figure. Then graph the p
Len [333]

The matrix R represents the reflection matrix for the provided vertices, and graph A represents the pre-image and the image on the same coordinate grid.

<h3>What is the matrix?</h3>

It is defined as the group of numerical data, functions, and complex numbers in a specific way such that the representation array looks like a square, rectangle shape.

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Form a matrix using the vertices:

= \left[\begin{array}{ccc}-3&5&6\\7&3&-5\\\end{array}\right]

To reflect over the x-axis, multiply by the reflection matrix:

= \left[\begin{array}{ccc}1&0\\0&-1\\\end{array}\right]\left[\begin{array}{ccc}-3&5&6\\7&3&-5\\\end{array}\right]

\rm R=  \left[\begin{array}{ccc}-3&5&6\\-7&-3&5\\\end{array}\right]

The above matrix represent the reflection matrix.

Thus, the matrices R represents the reflection matrix for the provided vertices, and graph A represents the pre-image and the image on the same coordinate grid.

Learn more about the matrix here:

brainly.com/question/9967572

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2 years ago
HELP I HAVE TO GO IN A MINUTE Which function has a y-value of 12, if the x-value is 3?
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4 years ago
On a coordinate grid, both point (−4, −1) and (2, 6) point are reflected across the y-axis. What are the coordinates of the refl
vichka [17]
The reflected points are (4, -1) and (-2, 6).
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4 years ago
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