What is the period of the function f(x) = cos 10x ?

Ntriangle abc, m∠a = 35° and m∠b = 40°, and a=9. which equation should you solve to find b?

21 type the correct answer in each box. if necessary, round your answers to the nearest hundredth the vertices of abc are a(2,8), b(16, 2), and c(6,2). the perimeter of abc is units, and its area is square units

What is the probability of getting heads when flipping a coin and getting a number greater than or equal to 4 when rolling a single die?