Answer:
(1/9)lnx
Step-by-step explanation:
let’s just look at what’s inside ln
ninth root of x is the same as x to the power of 1/9 (x^(1/9))
now we have lnx^(1/9)
this exponent can be moved to the front of the equation so it equals
1/9lnx
the answer is C.....................
Answer:
180 quarters
Step-by-step explanation:
it would take them 5 hours and 70 seconds
The total 'parts' of the ratio is 10 (3+7).
Complementary angles add to 90 degrees.
Divide 90 by 10 and you get 9.
Each 'part' is 9.
3:7 * 9 = 27:63
One angle is 27 degrees and the other is 63 degrees.