Answer:
y=-1/2x+8
Step-by-step explanation:
Answer:
Step-by-step explanation:
So you can use the special formula for 30-60-90 triangle or you can use the whole Soh Cah Toa thing.
I honestly prefer trig. so a is the opposite side of the 30 deg and 12 is the hyp. This should scream sine to you since sine goes with opposite/hypotenuse.
sin(30 deg)=a/12
Multiply both sides by 12
giving a=12 sin(30)
Type into calculator unless you know your unit circle well.
a=6
Answer:
Step-by-step explanation:
x>10
x(then the weird E looking sign, then) (10,infinity)
Answer:
396cm I think.
Step-by-step explanation:
10 x (27 - 8) + 9 x 24
