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Aleks [24]
2 years ago
8

Find the value of the expression mentally.

Mathematics
1 answer:
pentagon [3]2 years ago
5 0

Answer:

60

Step-by-step explanation:

This is multiplying by the powers of 10:

100=10^{2}

Equation:-

          =(0.6) x 10^{2}

          =60

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Use what you know about domain to select all of the following functions that could be the one graphed.
Veseljchak [2.6K]

Answer:

y1 = √x - 3

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Step-by-step explanation:

To quickly solve this problem, we can use a graphing tool or a calculator to plot the equations.

Please see the attached image below, to find more information about the graph s

The equations are:

y1 = √x - 3

y2 = √x - 1

y3 = √(x+1)

y4 = √(3x-3)

Based on the image below, the possible choices would be

the functions

y1 = √x - 3

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3 years ago
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Move all terms to the left side and set equal to zero. then set each factor equal to zero. x=1,-3
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3 years ago
What’s the percentile rank of a score of 64?
wariber [46]

Answer: 64%

Step-by-step explanation:

The score you have entered means that the individual who took the test is at the sixty-fourth percentile – their percentile rank is 64%. This means that the student had a test score greater than or equal to 64% of the reference population. Conversely, 36% of students scored equal to or higher than the individual tested.

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Please Help Me quick ​
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I think it is 4.5/6.5

Step-by-step explanation:

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