Witch Decimal is equal to six-tenths? 0.6 0.15 0.2 0.3 0.4

Mathematics

1 answer:

miss Akunina [59]3 years ago

6 0

0.6 matches with six-tenths because if you divide 6 and 10 together you will get 0.6

Hope this helped! :)

~Shadow

You might be interested in

6.01 Properties of Exponents

Dmitry_Shevchenko [17]

Answer:

Rational exponents are not defined when the denominator of the exponent in lowest terms is even and the base is negative.

Step-by-step explanation:

Considering the expression

$X^{\frac{a}{b}}=\sqrt[b]{X^a};\:\:\:\:\:\:\:\:\:b\ne 0$

Here:

b = index

a = exponent

X = radicand

√ = radical symbol

A rational exponent - an exponent that is a fraction - is the kind of way we may write a root.

If the denominator is an even number, it means we are talking about an even root like square root, 4th root, 6th root etc.

For example, think about squaring a number

-4 × -4 = 16, 4 × 4 = 16

It means any number when it get multiplied by itself an even number of times, it would always yield a positive number.

It is not possible to take the square root of a negative number as we can not yield a negative number when we square the number. In other words, there is no way we can multiply the same negative number twice and get a negative number. This is why $\sqrt{-1}$ is undefined.