Answer:
It does not matter which color you add first because either way you will end up with the same color, purple. We can relate this to the commutative property of addition because blue + red = red + blue.
Pls mark it Brainliest!!!
Answer:600g
Step-by-step explanation: 50x3=150 150x4=600 since 30x4=120
Find
using Pythagorean Theorem,
.
.
.
Hope this helps.
Since beta is in the first quadrant, the final answer will be positive.
To find cos(beta) so we can use the half angle identity, we can substitute into the Pythagorean identity. Doing so gives us that

So, this means that

Answer:
10
Step-by-step explanation: