Answer:
1(b) ∀ (A(x) ⇒ B(x) )
2(b) ∀ (B(x) ⇒ C(x) )
3(b) ∀ (B(x) ⇒ E(x) )
Step-by-step explanation:
1) Tofu is healthy
2) Tofu is healthy to eat
3) Tofu eats what taste good
1a) For all x, if x is healthy to eat
2a) For all x, if x is not healthy to eat, then x does not taste good.
3a) For all x, if x is healthy to eat, then x is healthy to eat what tastes good
For all x in order to symbolize the statement
1(a) 2(a) 3(a)
If we use:
A(x): Tofu is healthy
B(x): Tofu is healthy to eat
C(x): Tofu eats what taste good
E(x): Tofu only eat what tastes good
If we symbolize "For all x" by the symbol ∀ then then the propositions 1(a), 2(a) and 3(a) can be written as:
1(b) ∀ (A(x) ⇒ B(x) )
2(b) ∀ (B(x) ⇒ C(x) )
3(b) ∀ (B(x) ⇒ E(x) )
Answer:
B'C' = 2
Step-by-step explanation:
Just took the FLVS test and it was correct
(3/4)∗π∗62=27π
Also , the goat can reach around the corners by 2 on the short sides and 1 on long side.creating 2 90 degree sectors of additional grazing area.(1/4)∗π∗22=π
(1/4)∗π∗12=π/4
27π+π+π/4=28.25π
Answer: see the graphic
Step-by-step explanation:
A. Type I error helps us to conclude that the flight is not profitable, when in fact it is profitable.
B. a = 0.05
C. Type II error does not show that the flight is profitable
The answer is the first choice - see picture for solution:
