Can you explain how you got your answer? What do the exclamation marks mean? Thanks (9 × 10^9999! × 10^9999! × 10^9999! × 10^9999! × 10^9999! × 10^9999! × 10^9999! × 10^999999! × 10^999999999999999! × 10^9999999! × 10^99! × 10^99! × 10^99999!) ÷ (9 × 10^9999! × 10^9999! × 10^9999! × 10^9999! × 10^9999! × 10^9999! × 10^9999! × 10^999999! × 10^999999999999999! × 10^9999999! × 10^99! × 10^99! × 10^99999!) = ?

An exclamation point denotes something called a factorial. ... You just multiply all the numbers less than or equal to 5 until you get ... need to multiply 10⋅9⋅8⋅7... and divide it by 9⋅8⋅7⋅6... , which will ... An explanation of permutations and combinations would make this already long answer even longer,

Step-by-step explanation:

If the mean of 5 positive integers is 15, what is the maximum possible difference ... In the Department, the number of female faculty who do not have a PhD is 10 more than the number of females who have a PhD. If a ... The mean of the data set {9,5, , 2, } is twice the data set {8, , 4,1,3}.

For instance the sum of the numbers from 1 to 10 is 55 whereas the sum of the ... The main idea is that if you write all the numbers from 0 to 999999 down as six ... it in your head is to remember that when adding all digits 1 to 100, you have 50 ... Each digit will appear 1+10+100+1000+10000+100000 times. so the answer is ...

Which of these factors will affect the friction on a road?

a) Oil

b) Water

c) Ice

d) all of the above

Step-by-step explanation:

the range of a function is the range of y-values for which it is defined, or exists. given that we are only looking at the y-values, we can already discount the first two answers as they deal with the domain of the function (range of x-values).

now, what we need to do is find the smallest and highest y-values for which the function is defined. if you'd like, you could take a ruler and start at the very bottom of the graph, find the lowest point, then move the ruler higher and higher until you reach the highest point. doing so either in your head or with an actual ruler, we can see that the lowest y-value is -5 and the highest y-value is -1.

the question now remains as to whether they are included in the range (fourth answer) or excluded (third answer). the key here is to recognise whether they are marked with an open or a closed circle. since both (-2, -5) and (2, -1) are marked with a closed circle, they are points that exist on the graph and are thus included in the range (note that if they were marked with an open circle like (4, -2) then that would signify that there is a break in the graph at that point).

thus, the fourth answer, (y | -5 ≤ y ≤ -1), is correct.

also note that usually it is good practice to scan your eye inbetween the highest and lowest point for any breaks in the graph - we do have one here at (4, -2), however -2 is still included in the range because there is another point that is included in the graph with the same y-value, ie. point (1, -2).

i hope that but if you require any further explanation don't hesitate to comment below.

the answer is a i belaeve atleast thats what my calculator just gfave me

step-by-step explanation: