Kristen auto wash earns revenues of 9 dollars per customer. In all how many customers does Kristen auto wash need to serve in or

Answer:

The domain is -418 < a < 8848 where a is an integer.

Step-by-step explanation:

We see from the data given that the  domain of T(a) takes both positive and negative integer values ( 8848 meters and  -418 meters); T(a) never gets decimal values (and in real life thy won't be of much use because we are not looking for that much accuracy).

So the appropriate number type for the domain of T(a) would be integers. And if you are interested, the domain is -418 < a < 8848.

Answer:312,580

Explanation:

Answer:

she needs 8 inches of ribbon to make both bows.

The answer is −2−√3.

The first one can be done by Pythagoras theorem such as then then

The second one can also done by Pythagoras theorem, note that this is isosceles triangle so , again by using Pythagoras theorem then then

For the last one  can also done by property of 30-60-90 triangle.