Sinα=h/L where h=height, L=string length...
h=Lsinα so
h(25°)=50sin25≈21.1ft
h(45°)=50sin45≈35.4ft
Answer:
Step-by-step explanation:
42 < 21+3x < 84
21 < 3x < 63
7 < x < 21
Its a bar graph, hope that helped!
With all trig functions, the period can be calculated with the equation PB = 2π.
P = period
B = anything in the tangent part of the equation except the x. (in this case, it would be 6)
When we plug in 6 for B, we get 6P = 2π.
Divide both sides by 6 and you get P = 2π / 6
OR
P = π/3
Answer:
12 dollars
Step-by-step explanation:
"95% off" means Charlie pays 5% of the original price (5% + 95% = 100%)
5% = 5/100 = 0.05
Multiply 0.05 with the original price $240 and we get our answer to be 0.05*240 = 12