Step-by-step Answer:
Given:
Bill : 3 minutes / apple
Frank : 5 minutes / 2 apples, or 2.5 minutes / apple.
So in 15 minutes, Bill eats 5 apples, and Frank eats 15/2.5 = 6 apples for a total of 11 apples.
To eat completely at least 12 apples, it would take 15 minutes + 1 apples, which means 17.5 minutes, with Bill having eaten 5 5/6 apples, and Frank having eaten 7 apples, exactly.
So the minimum time to eat 12 apples would be 17.5 minutes.
Note: at 18 minutes, they would have eaten 13 1/5 apples.
The answer is -6 -/+ 4i. Hope this helps.
The square of a number -> a²
three fourts the square = 3/4 *a ²= 3a²/4
Answer:
Yes, y=5x is a direct variation and the constant of variation is 5 .
Answer:
The required biconditional statement is: If Smith is guilty, if and only if Jones is innocent.
Step-by-step explanation:
From the provided statement.
The statement is: If Smith is guilty, then Jones is innocent.
The converse is: If Jones is innocent, then Smith is guilty.
The combination of a conditional statement and its converse is called biconditional statement.
The biconditional statement contains if and only if phrase between two part of the statement.
Which means the statement and converse both are true.
Therefore, the required biconditional statement is: If Smith is guilty, if and only if Jones is innocent.
