That would be choice 2. One acute angle is the complement of the other
eg in a 90-60-30 triangle sine 30 = cos 60
The answer is 2 in 20 or 1 in 10, all you have to do is add up the total number of marbles and then have the number of yellow in the total. So 2 in 20. Hope this helps you!
Answer:
Step-by-step explanation:
"Four times a number" in symbols is "4n."
72 is the length d of how deep end in feet}
Answer:
It would be (6,-6)
Step-by-step explanation:
Hope this helps.
