<span>The diameter in centimeters (cm) of a human hair is about 0.0025 cm. In terms of scientific notation, it is written as 2.5 x 1</span><span>0^-3 cm</span>
Hi,
Answer is:
Irrational. Why?
Rational numbers are like 2:3 (Example) that is a Decimal.
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Using the variable x for the unknown number,
20 - (x + 4) = 6
is your answer!
Hope I helped :)
<span>By the given scenario in this item, the amount that is paid before tax for the item would only be equal to 82% of the original amount. This is due to the given 18% discount.
To solve for the amount that needs to be paid, we simply multiply the base value with the decimal equivalent of the given percentage. That is,
P = ($350)(0.82) = $287
Answer: $287</span>
The expression coud be re written:
12x²y/2xy + 6xy/2xy + 4x²/2xy . Simplify numerator & denominator whenever it is possible:
6x-3+2x/y
