You have invested 1200 dollars in your mutual fund and now gained 1333 dollars. First let's solve how much money added to your investment.
=> 1333 - 1200 = 133 dollars was added to your account
=> 133 / 1200 = 0.11
Next, lets convert this to decimal value.
=> 0.11 * 100% = 11% was added to you investment.
If circumference = 10 * PI
then a 90 degree central angle will "sweep out" one fourth of the circumference or 10 PI / 4 = 2.5 PI
So it is false.
Answer:
i think 4 but you try my answer is not or correct
Answer:
-2.28
Step-by-step explanation:
( x + 5 ) 7 = 19
( x + 5 ) = 2.71
x = 2.71 - 5
x = -2.28
I disagree because she can use a pencil and paper or she can do mental math