Amedical center observed that about 60% of its morning appointments were with elderly patients. the table shows the results of a simulation used to represent the scenario. the numbers 0 to 5 represent appointments with elderly patients, and the numbers 6 to 9 represent appointments with other patients.
1 3 8 1 6 9 2 8 6 5 7 7 2 2 4
7 6 6 2 0 7 3 2 0 3 4 3 5 0 4
9 5 8 4 9 7 8 5 7 4 2 5 8 8 1
1 0 0 9 9 9 3 2 1 6 6 2 6 8 8
1 3 7 8 8 9 5 6 0 9 7 2 5 5 4
7 5 5 5 8 0 8 1 7 1 7 4 6 3 9
7 1 0 1 8 2 1 1 6 6 9 1 4 1 5
4 0 9 3 9 4 7 0 2 8 9 0 4 3 2
9 3 7 6 3 6 9 0 8 3 7 2 2 9 8
7 0 5 4 8 3 8 2 0 6 9 4 5 3 9
the estimated probability that it will take at least four patients to find one who is not an elderly patient
. the estimated probability that exactly two of three randomly selected morning appointments are with elderly patients
.

for ex: the reciprocal of 3/4 is 4/3. it is the opposite.

reciprocal definition:

a mathematical expression or function so related to another that their product is one; the quantity obtained by dividing the number one by a given quantity.

answer: 7. if the functions had a negative leading coefficient and is of even degree, which statement about the graph is true?

step-by-step explanation:

df =

both have same length

step-by-step explanation:

to determine whether a given function is even, we simply substitute x with -x in the expression. if the result after simplification is identical to the original equation, then the function is said to be even other wise odd.

f(-x) = (-x)^2 - (-x) + 8

      = x^2 + x +8

the resulting function is not identical to the original one;

f(-x) ≠ f(x)

therefore, f(x) is not an even function