What is 27.91111 repeating as a decimal
1 answer:
You might be interested in
Answer:
At 5% amount invested = $7,500
At 7% amount invested = $3,500
Step-by-step explanation:
We shall create an equation for this.
Let the amount invested with 5 % interest = "x"
Then remaining amount = 11,000 - x, Since total amount invested = $11,000
(x 5%) + ((11,000-x)
7%) = $620
0.05 x + 770 - 0.07 x = 620
770 - 620 = 0.07 x - 0.05 x
150 = 0.02 x
= x
$7,500 = x
Therefore, amount invested at 5% = $7,500
At 7% = $11,000 - $7,500 = $3,500
centre of the circle =Midpoint of the diameter
centre of the circle=
radius of the circle=
equation of the circle: (x+2)²+(y-3)² = 40
ie.. x²+4x+4+ y²- 6y+ 9=40
ie... x²+y²+4x-6y-27=0
this is the answer......