*Silly and/or spam answers will not be tolerated* Evaluate the limit:
Please explain how to rationalize and solve for the limit.

-1/8

Step-by-step explanation:

lim x approaches -6     (sqrt( 10-x) -4) / (x+6)

Rationalize

   (sqrt( 10-x) -4)      (sqrt( 10-x) +4)

    *

       (x+6)                 (sqrt( 10-x) +4)

We know ( a-b) (a+b) = a^2 -b^2

a= ( sqrt(10-x)   b = 4    

(10-x) -16

(x+6) (sqrt( 10-x) +4)    

-6-x

(x+6) (sqrt( 10-x) +4)

Factor out -1 from the numerator

-1( x+6)

(x+6) (sqrt( 10-x) +4)

Cancel x+6 from the numerator and denominator

-1

(sqrt( 10-x) +4)

Now take the limit

lim x approaches -6    -1/ (sqrt( 10-x) +4)

                                      -1/ (sqrt( 10- -6) +4)

                                      -1/ (sqrt(16) +4)

                                      -1 /( 4+4)

                                        -1/8

Step-by-step explanation:

We want to evaluate the limit:

When attempting to evaluate a limit, we should always try direct substitution. This yields:

Since the result is an indeterminate form, we can try simplifying the limit.

Let's cancel the square root in the numerator. We can use the difference of two squares. Recall that:

The expression in the numerator is:

Therefore, to cancel it out, we will multiply it by:

Multiply. This yields:

Simplify:

Factor:

Cancel:

Now, we can attempt direct substitution again. Thus:

Therefore:

the workers who do no drive has no reasonable reason to buy gasoline due to they don't have anything to use it for

15% chance.

step-by-step explanation:

3/10 times, the 5 year old will get a tablet. 5/10 times, the 13 yer old will get a tablet. multiply both fractions to get 15/100 times, both would have a tablet.