Answer:
24ft
Step-by-step explanation: I could be wrong because I haven't done this for a while but if you add all of the numbers together you should get 24 if I am using the right equation.
Ok. so, you have a fraction. lets say it is, 5/20. and the other, is. 2/5. flip the first one, and multiply. so your answer would be, 25/40. hope this helps.
Answer:
Step-by-step explanation:
Given
z=119+120 i
Let 
Squaring both sides

Comparing real and imaginary part
Re(LHS)=Re(RHS)
-----------1
comparing Im(LHS)=Im(RHS)
120=2pq

Substitute q in 1


Let 



we take only Positive value because 
x=149.85

thus 

thus 
Step-by-step explanation:
- answer is 552€₹%+×::!^*I HOPE ITS CORRESCT
Turn over into vertex form
- y=-30t²+450t-790
- y=-30(t²-15x+79/3)
Solving
Open brackets
Accurating
Compare to Vertex form y=a(x-h)²+k
Vertex
Max profit is $897.5
- ticket price should be $7.5