Answer:
x = 5 , y = 5
Step-by-step explanation:
Using the sine and cosine ratios in the right triangle and exact values.
sin30° = 
, cos30° = 
, then
sin30°= 
= 
= ( cross- multiply )
2x = 10 ( divide both sides by 2 )
x = 5
and
cos30° = 
= 
= ( cross- multiply )
2y = 10 ( divide both sides by 2 )
y = 5
Answer:
I have a lead pencil and only 2 pieces of lead left. One is 5/6 inches long and the other is 1/3 inches long. How many times longer is the 5/6 then the 1/3?
Step-by-step explanation:
Do oz so oz. Top oz so off.
It's (m) Meters. Hope this helped you! (ﾉ◕ヮ◕)ﾉ*:･ﾟ✧
B - binomial with a degree of 3
there’s two terms making it a binomial and it’s degree is 3 because 3 is the highest exponent. i just finished this unit :)
