Step-by-step explanation:
I think the first equation is the correct answer
After calculating he can buy 11 laptops and 19 tablets
Answer:
your question is too unorganized
Answer:
8.6792 × 10 4 (I don't know how to make the four smaller but its 10 to the power of 4).
Step-by-step explanation:
8.6792 × 10 4. is the scientific notation
Answer: look up alaskan pipeline
Step-by-step explanation:
Answer:
D.
Step-by-step explanation:
IF cos(x)=0.4226 then
⇒ x=65° so Compl. x = (90° - x) = 25⁰, finally sin (25⁰) = 0.4226