She needs to leave at 3:55 in order to get there 15 minutes before the game :) hope this helps!
Step-by-step explanation:
√3sinA-cosA=√2
dividing both side by (√3²-1²=2 we get)
√3/2 sinA-1/2.cos A=√2/2
cos 30sinA-sin30cosA=√2/(√2×√2)
sinAcos30-cosAsin30=1/√2
sin(A-30)=sin45,sin(180-45)
therefore
A-30=45,135
A=45+30=75 or A=135+30=165
Answer:209ft
Step-by-step explanation:
We let y be the unknown value, which is length of conduit.
200^2 + 60^2=y^2
40000 + 3600=y^2
43600=y^2
Square both side
y= sqrt(43600)
y= 208.8061 ft
y=209 ft
Answer:
x ≈ 0.17
Step-by-step explanation:
17.52(32x) =9(10.43)
Isolate the variable by dividing each side by factors that dont contain the variable.
the answer is x ≈ 0.16743364
rounded down it is x ≈ 0.17
