Answer:
12 5/12 i think
Step-by-step explanation:
CALCULATOR ANSWER:
212 × 313 × 813 × 616 × 616 × 813 = 1.66426590E+16
Answer:
C
Step-by-step explanation:
y intercept is -8 and it appears as though it is approaching y= -9 to the left.
Answer:
180< x < 270 so x is in 3rd quadrant ,hence tan x is positive cos x=-4/5 tan(x/2) = √ {(1 − cos x) / (1 + cos x)) = √ { (1+4/5)/(1–4/5) } =√{ 9/5)/(1/5) } =√9=±3 now ...
The number of new calculators tested was 50 . . . 8 were bad and 42 were good.
The ratio of defective ones to new ones tested is 8:50 or 4:25 or 16% .
