Answer:
AC with endpoints at A(1; -1) and C(5; 3)
Answer:
I believe the answer is 21.25
Step-by-step explanation:
8.5% of $250
Step-by-step explanation:
to find the area of a circle, it is pi times radius squared. so 1 times pi squared is pi^2 the area is 4 plus 2pi^2
Answer:
A) -1/2
Honestly, I used Math/way to solve this for you. If you need help with anything else, let me know. :)
You can use the formula ...
... (percent change) = ((new amount) - (original amount))/(original amount) × 100%
Filling in the given information, this tells you ...
... (percent change) = ($21 -$28)/($28) × 100%
... = (-7/28) × 100%
... (percent change) = -25%
A negative percent change is a decrease, so the change in price is a ...
... 25% decrease
