Answer:
When doing this how you would decide the power of ten is by thinking and finding it. And then multiple that by five and yes subtract that
Step-by-step explanation:
Answer:
Multiple Answers
Step-by-step explanation:
You forgot to put all the question, I attached it to the answer.
The questions we need to response are:
a)What type of decision is Ken facing?
There are three types of decision in probability. This are:
Risky that cover when the event is known and you know the chances of success.
Of uncertainty that cover for a known event but you dont know the possibilities of success.
Of ignorance that cover a unknown event, with unknown possibilities of succes.
So the decision Kenneth is facing is of uncertainty.
(b)What decision criterion should he use?
The criterion decision he should take would be Maximax.
This states that you should select the option that have the maximum gain.
(c)What alternative is best? The best option should be sub 100 because of the decision criterion we decided to use. Sub 100 has the maximum gain.
Answer: 
Step-by-step explanation:
Since, In the given diagram,
The sides of the triangles ABC and EDC are,
BC = 62 feet, DC = 93 feet and DE = 125 feet(given)
And, angles B and D are right angles,
⇒ 
( Vertically opposite angles )
By AA similarity postulate,

The sides of similar triangles are in same proportion ,
⇒ 
⇒ 
⇒ 
By substituting the values,
We get,
⇒ 
⇒ 
Answer:
y=65x+250
Step-by-step explanation:
A) Lets write our equations.
22x + 100 = 25x + 70
Now lets solve step-by-step.
Apply the inverse operation 22x + 100 = 25x + 70
-22x -22x
25x - 22x = 3x
3x + 70 = 100
-70 - 70 We subtract 70 from both sides because (inverse operation)
3x = 30
3x/3 = 30/3
x = 30/3
x= 10
B) We need to find which one is the most cheap.
Lets pick an integer to replace x.
22x + 100 = 25x + 70
Lets choose '2'
22(2) + 100 = 25(2) + 70
44 + 100
50 + 70
144
120
The first one : Country Carpets charges $144 , while at the same rate, City carpets charges 120.
So, obviously, City Carpets is cheaper than that other one, so he would most likely choose that one.