The machine shop owner is considering hiring a military consultant to ascertain whether the shop will get the government contract. The consultant is a former military officer who uses various personal contacts to find out such information. By talking to other shop owners who have hired the consultant, the owner has estimated a 0.75 probability (P(F) = 0.75 ) that the consultant would present a favorable report, given that the contract is awarded to the shop, and a .80 probability (P(Un) = 0.80) that the consultant would present an unfavorable report, given that the contract is not awarded. Required:
Using decision tree analysis, determine the decision strategy the owner should follow, the expected value of this strategy, and

whole number data type

step-by-step explanation:

as whole number type represents whole number

like 1, 2 ,3, 4

in other words the whole numbers are those numbers which cannot be written infraction.

since we can take days as a whole number i.e 1 day 2 day and we cannot write 1.2 day hence we will use whole number data type

answers

\3. yes the presentation (i.e. odd numbers being written as differences of two squares) is possible for all odd natural number however the presentation may not be unique. for example,  57=112−82=292−28257=112−82=292−282.

\4. 2 can't be written as a difference of two squares because 4-1=3 and 1-1=0 and the difference of squares grows to integers larger that 3.

can i get some in proving questions 1 and 2?

the answer is b.

surface area: 169π

volume: 366π

i got it down.