I have a doubt with the first. That can be correct if is the same that ln(ab)^2-ln a.
The second is correct.
The third is correct. Remember xlny=ln(y^x).
The number four is not correct. Only is equal to the first two terms.
The number five is not correct. Is the same that number four.
Good luck!
Answer:
10
Step-by-step explanation:
if its .99 go to the next whole number.
Answer:
v = -2
Step-by-step explanation:
-9v – 9 = -27
add 9 to each side
-9v – 9+9 = -27+9
-9v = -18
divide by -9
-9v/-9 = -18/-9
v = 2
Answer:
D) the value of x is 135, because the angles shown in each diagram are complementary
Step-by-step explanation:
Each diagram has 2 angles labeled, and those two angles are always supplementary. The sum of the measures of two supplementary angles is 180°.
x + 45 = 180
x = 180 - 45
x = 135
Answer: D) the value of x is 135, because the angles shown in each diagram are complementary