When a decimal is written in word form, what indicates that the equivalent form is a mixed number and not a fraction

Explanation:

When a decimal is written in word form,

The equivalent form is a  mixed number not a fraction

Since mixed number always includes a whole part as well as fractional part but we know that fraction does not contain so .

Fraction only consists a numerator and a denominator.

For example,

We consider a number "10.25"

When we write it in a word form, first we change it in mixed fraction i.e

So, we get that there is a whole part i.e. 10 and remaining part i.e.    

  is a fractional part.

But we write a fraction like this only i.e

is only fraction with no whole part .

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.

20%

step-by-step explanation: