Resuelve las siguientes ecuaciones tales que 0° ≤ x ≤ 360°

sen x=sen (π/2-x)

cos x + 2 sen x = 2

csc x = sec x

2 cos x * tan x - 1 = 0

4 cos2 x = 3 - 4 cos x

Given line L = ax + by + c = 0, b (its suppose to be the equal sign with the slash going thru it) 0 What is the slope of this function? -a/b a/b b/a

In a fish tank there are 10 clown fish, 4 angel fish, 6 puffer fish, and 5 eels. What is the probability of scooping out a clown fish on the second scoop after scooping out a clown fish on the first scoop and not replacing it?

What is the fraction of 0.79 in simplest form

The directions on a seed packet say to plant the seeds 178 inches apart. What is the decimal equivalent of this mixed number?

Find the exterior angle of a regular decagon

A pitcher contains 0.5 litres of water. The water is poured equally into 4 glasses. How much water will be in each glass in millilitres

How do I find friends

What is 15 2/3 - 8 1/3 equal then write in simplest form

elyse folded a piece of paper in half 3 times. she then punched 3 holes in the paper. how many holes are in the paper when she unfolds it?

Chris Deposits $5,000 into an account that earns 2.5% intrest compounded monthly. Assuming no deposits or withdrawls are made, how much money is in the account in 10 years?