Answer:
The angles are 50 , 40
Step-by-step explanation:
Let 'x' be an angle.
So, its complementary angle = 90 - x
Difference of complimentary = 10
x - (90 - x) = 10
x - 90 + x = 10
x + x - 90 = 10
2x - 90 = 10
2x = 10 +90
2x = 100
x = 100/2
x = 50
So, the angles are 50 , 40
Answer:
ln 27x²
Step-by-step explanation:
Using the rules of logarithms
• log
⇔ nlogx
• logx + logy ⇒ logxy
Given
3 ln 3 + 2 ln x, then
= ln 3³ + lnx²
= ln 27 + lnx² = ln 27x²
Answer:
Hm? Is there meant to be a file, if so I can’t see it. :((
Step-by-step explanation:
25 % = 18
50% = 36
75 % = 54
100 % = 72
25% x 72 = 18 therefore n = 72
125% x 72 = 90
Therefore 125% of n is 90
