Radius = Diameter ÷ 2 = 18 ÷ 2 = 9
Area of circle = πr² = π(9)² = 286 units²
Answer: 9 units²
Answer:
Tommy's band won 5 awards, Ali's band won 8 awards and Jack's band won 10 awards.
Step-by-step explanation:
Let the number of awards Tommy won be x.
Number of awards Ali won -> x+3
Number of awards Jack won -> 2x
Subtract 3 from both sides:
Divide both sides by 4:
(Tommy)
(Ali)
(Jack)
Answer:θ = 324°
Explanation:We know that:
180° is equivalent to π (in radians).
Therefore, to convert 9π/5 radians to degrees, all we have to do is cross multiplication as follows:
180° ..................................> π (in radians)
??° ....................................> 9π/5 radians
9π/5 = (
) / π
9π/5 = 324°
Hope this helps :)
Answer:
5
Step-by-step explanation:
Sent from my iPhone and it is the email address that you sent me
Answer: it is NOT proportional
Step-by-step explanation: it doesn’t stick to 1 number going up if that makes sense, it’s adding 1 each time it goes up but it has to stick to one number going up making this NOT proportional