Sin3x-sinx/cos3x-cosx=-cot2x

Whats the answer to 2 over 5 5 over 8

What is - 3.8 in fraction form

What is something times something to make 576

How many liters (L) of a 10% silver iodide solution must be mixed with 3 L of a 4% silver iodide solution to get a 6% solution?

How can you use the distributive property to write an equivalent expression for 2l+2w? explain.

Lamar bought 20 pounds of dog food for $4.99 for his dog, Buster. The next day, the shop down the street offered 50 pounds of the same brand of dog food for $12.50. Did Lamar get a better deal? ... ?

Simplify the sum 4/m+9 + 5/m2 - 81

We conduct a study to determine whether the majority of community college students plan to vote in the next presidential election. We choose a significance level of 0.05.

Francine is making a necklace that has 1 blue bead for every 6 white beads. how many white beads will she use if she uses 11 blue beads.

If one full rotation contains 360 degrees how many are in half rotation and in 3/4 of a rotation