The given ordered pairs represent a function already. You can remove any ordered pair and still have a function.
Are you sure you copied the ordered pairs correctly?
Answer:
x = 308 feet
Step-by-step explanation:
tan = opp/adj
tan72 = x/100
multiply both sides by 100
100 * tan72 = x
Use calculator
x = 307.76835371752534
Rounded
x = 308 feet
Answer:
x=7
Step-by-step explanation:
-
Answer:
It is a rational integer.
Step-by-step explanation:
'-3' is rational. It could be written as 
.
It is also a integer. Integers include all whole numbers and negative numbers without a fraction or a decimal.
Whole and natural numbers are only positive values. And since '-3' could be written as a fraction, it is not irrational.
'-3' is a rational number and an integer.
Hope this helps.
Answer:
<u>No</u>
For a quadrilateral to be cyclic (possible to inscribe in a circle), the opposite angles must be supplementary (add/sum up to 180°).
Step-by-step explanation:
With the given quadrilateral, there are two opposite angles, labeled as 68° and 122°.
68° and 122° are not supplementary because they are greater than 180°.
68° + 122° = 190°.
190° > 180°.
Because they are not supplementary, the quadrilateral cannot be inscribed.
Therefore, a quadrilateral is cyclic if and only if it's opposite angles are supplementary.
