Yes because two odds make a positive
Answer:
9 more people
Step-by-step explanation:
There are 15 first prize winners and 4 grand prize winners
that means there are 15 - 4 more first prize winners than grand prize winners
15 - 4 = 9
9 more people won first prize than the grand prize
The diagram is left to you...
tanα=h/x
h=xtanα, we are told that x=30ft and α=50° so
h=30tan50 ft
h≈35.8 ft (to nearest tenth of a foot)
Set the left side as the base, the length of the base is (3-1)=2, the height is (3-0)=3, the area is 2*3=6
6 units is the answer.