I am going to simplify the top before simplifying the rest.
tan = sin/cos, so tan * cos simplifies down to sin in the numerator. which leaves sin/sin which equals 1.
to make a long story short the answer is 1
Answer:
80
Step-by-step explanation:
If you add each value it equals 30.
30x10=300 so 8 (value of the 9th grade bar) times 10 equals 80.
12.5 (area of triangle) +40 (area of rectangle)=52.5
You should ask your parent/guardian
or teacher if needed! Merry Christmas!
Answer:
13-0.75w+8x
13-0.75(12)+8(1/2)
13-9+4
4+4
8
