Which formula can you use to find b? A/sin(A)=b/sin(a). C•sin(B)=b•sin(a). B^2=a^2+c^2-2ac•cos(B). B^2=a^2+c^2-2ac•cos(b)

1. which of the following algebraic equations is equivalent to ? x^n = a a^n = x a^x = n x^a = n 2. 16^1/4= 1/2 2 4 3. (-36)^1/2= -6 1/6 no real number 4. 8^2/3= 4 8 16√2 )^5/2= 7,776 1/7,776 no real number 6. m ^ the square root of a^2m simplified is: 7. the square root of 3^3 times the square root of 2 simplified and in radical form is:

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .

Lana's family entered a 5-kilometer race lana's average step length is about 0.5 meter how many steps will she need to take the finish