Answer:
Step-by-step explanation:
If he sold 80 of the 0.25 then that would be 16 dollars. And that way we know that he only sold 10 dollars of the 40 cent ones. If he used any other amount it wouldn't make any sense. Also, sry i cant rly answer this because I didn't understand it either. :(
Answer:
4.5%, 0.44%, 0.33%
Step-by-step explanation:
I'm not really good at math,but I do believe this is the answer
Step-by-step explanation:
-4x - 28
x = -28 + 4
x = -24
I HOPE THIS IS CORRECT IN ONLY THIS WAY SORRY IF IT IS WRONG
CAN YPU MARK ME AS BRAINLIEST
The inverse of an implication p ⇒ q is ¬p ⇒ ¬q.
The converse of p ⇒ q is q ⇒ p.
The contrapositive of p ⇒ q is ¬q ⇒ ¬p.
Then
• the inverse of the inverse of p ⇒ q is p ⇒ q
• the inverse of the the converse of p ⇒ q is ¬q ⇒ ¬p
• the inverse of the contrapositive of p ⇒ q is q ⇒ p
Answer:
Step-by-step explanation:
Start with where it tells you the value of x. The value of x is 3. That's given by f(x) = f(3)
Next see which one of the functions you use. x > 0 is given by x^4 - 7. Since 3 is greater than zero you use x^4 - 7
f(3) means that wherever you see an x on the right side, you put a 3.
f(x) = x^4 - 7
f(3) = 3^4 - 7
f(3) = 81 - 7
f(3) = 74
