Answer:
6.21 × 10⁵
Step-by-step explanation:
move thee decimal from .21000 thats how you get 5
Answer:
sin(-π/6) = -1/2
Step-by-step explanation:
sin(π/6) = 1/2 is a value we have memorized.
sin(-π/6) = -sin(π/6) = -1/2
7 goes into 48, 6 times.
7 * 6 = 42.
If you did 7 * 7 it equals 49 which goes over 48, so it would not work. Therefor your answer is 6.
Answer:
a
Step-by-step explanation:
1/5^9
To solve for this we need x by itself. To do that we divide both sides by 5.
This will leave you with x <_9.