$16.80 because 12*14 equals 168 then you take 14 times 1.20
9514 1404 393
Answer:
(d) ∠AIS
Step-by-step explanation:
The tangent SF intersects the circle at one point, point I. Any angle it forms with a chord must be a chord that terminates at point I. There are two of them: AI and CI.
The angles these chords make with tangent SF are ...
Of these, only the first (∠AIS) is listed among the answer choices.
<h2>
Answer with explanation:</h2>
The average rate of change for function f(x) over the interval a ≤ x ≤ b is given by :-
So, the rate of change for function over the interval −3 ≤ x ≤ 4 :
The rate of change for function over the interval −3 ≤ x ≤ 4 :
So, the rate of change for g(x) is greater than f(x) over the interval −3 ≤ x ≤ 4.
Answer:
(a) See attachment for tree diagram
(b) 24 possible outcomes
Step-by-step explanation:
Given
Solving (a): A possibility tree
If urn 1 is selected, the following selection exists:
If urn 2 is selected, the following selection exists:
<em>See attachment for possibility tree</em>
Solving (b): The total number of outcome
<u>For urn 1</u>
There are 4 balls in urn 1
Each of the balls has 3 subsets. i.e.
So, the selection is:
<u>For urn 2</u>
There are 4 balls in urn 2
Each of the balls has 3 subsets. i.e.
So, the selection is:
Total number of outcomes is: