All sets to which the number 3/2 belongs.

Mathematics

1 answer:

Maslowich2 years ago

3 0

Answer:

Step-by-step explanation:

as a fraction it is per definition a rational number.

and the real numbers are a superset of radical numbers.

but 3/2 is not a natural, integer or whole number, as they can all be written as numbers without digits after the decimal point.

and it is a a rational number not irrational, as that would be all numbers with digits after the decimal point, that cannot be expressed as fractions.

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Pleaseee Help me 20 pts

Simora [160]

Answer:

Tax is C 4.12

Tip is E 15.00

total =94.10

Step-by-step explanation:

Tax = bill * tax rate

= 74.98 * 5.5%

= 74.98 * .055

= 4.1239

To the nearest cent = 4.12

Tip = bill * tip rate

= 74.98 * 20%

= 74.98 *.2

= 14.996

To the nearest cent = 15.00

The total bill is

Final = bill + tax+ tip

= 74.98 + 4.12+15

= 94.10

7 0

3 years ago

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aniked [119]

Answer: a

Step-by-step explanation: look at the chart

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3 years ago

What is the y-intercept of the line that is

DaniilM [7]

Answer:

The y-intercept of the line would be (C) 8

Step-by-step explanation:

The slope of the line with the equation y = -3x - 5 is -3. When figuring out a slope perpendicular to another line you would use the negative reciprocal of the slope which would lead to the slope of the line to be 1/3.

We know it passes through the point (-3,7), substituting x and y, we would then get our new equation, $(7) = \frac{1}{3}( -3) + b$ .