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GarryVolchara [31]
3 years ago
8

Michael bought a new sweater on sale for $30. The sweater originally cost $80.

Mathematics
1 answer:
Whitepunk [10]3 years ago
7 0
63% off or at least roughly that hope this helps
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What is 230% pf 46 ? Explain :)
34kurt
To get 230% of 46 you multiply 46 * 230% and your answer is 105.8

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Which vectors represent the reflection of the vector across the x-axis?
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The 3rd one

Step-by-step explanation:

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Can you solve this my teacher is so rude and she literally gave me a 40 cuz this answer was wrong​
Zarrin [17]

Answer:

the answer should be -1

Step-by-step explanation:

-3 + (-2) + (-4) = -9

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A function is represented by these ordered pairs.
tigry1 [53]

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3 years ago
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Given the table of data, determine the function that would most appropriately model the data. x 0 1 2 3 f(x) 1.5 2 2.5 3 linear
azamat

Answer:

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Step-by-step explanation:

The x-values are evenly spaced (1 apart), so it is helpful to look at the differences of the f(x) values.

Successive f(x) values all differ by the constant 0.5, a characteristic of a linear function.

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<em>Comment on differences</em>

The differences of successive y-values are called "first differences". The differences of those are called "second differences". And the differences of those are "third differences." The "degree" of the differences that are constant is the degree of the function describing the sequence.

That is, a sequence (like this one) with constant first differences can be described by a first-degree polynomial, a linear function. If third differences are constant, the sequence is described by a third-degree polynomial, a cubic function.

A square root function will have first differences that decrease by a decreasing amount. Successive differences of differences will continue to decrease, never becoming constant.

An exponential function will have first differences with a common ratio.

3 0
3 years ago
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