Answer:
what is the interesting of present amount about percent rate , simple interest or compound interest ?
Answer: 6.5%
Step-by-step explanation:
In 6 years the interest earned is:
= 2,780 - 2,000
= $780
The account earns simple interest which means that it increased by the same rate yearly. Yearly increase is:
= 780/6
= $130
Simple interest rate = Interest payment/ Deposit
= 130/2,000
= 6.5%
Assuming the amount water needed is directly proportional to the size of the muffin. the amount of water needed for the smaller muffin can be solve by first solving its size,
size of small muffin = 2 / 5
amount of water for the small muffin = ( 2 / 5 ) ( 3 / 5)
amount of water for the small muffin = 6 / 25 cup of water
444.44
...............................................................................................................
Answer:
The conditional statement "∀x, If x is an insect, then x has six legs" is derived from the statement "All insects have six legs" using "a. existential" generalization
Step-by-step explanation:
In predicate logic, existential generalization is a valid rule of inference that allows one to move from a specific statement, or one instance, to a quantified generalized statement, or existential proposition. In first-order logic, it is often used as a rule for the existential quantifier in formal proofs.