12. 6$
13. 60 birds
14. 10 inch
Answer:
(x,y)=(2,3)
Step-by-step explanation:
Answer:
The answer is $1.25
Step-by-step explanation:
She buys 4 notebooks for $2.50 dollars each.
Multiply 2.50 times 4 then you get $10.00
She buys pencils 10 for $0.75 each.
Multiply 10 times 0.75 and you will get $7.50
Then you add $10.00 + $7.50 which will give you $17.50.
Subtract $17.50 from $23.75 which will give you $6.25.
You divide $6.25 by 5 which will give you $1.25.
Answer:
6π - 9√3 unit^2
Step-by-step explanation:
Area of sector
= 1/6(π (6)^2
= 6π
Area of triangle = √3/4 (6)^2 = 9√3
Area of the shaded segment = Area of sector - Area of triangle
= 6π - 9√3 unit^2
Answer:
any color blue
Step-by-step explanation: