Having drawn one king, there are 3 kings remaining and a total of 51 cards. Therefore the probability of drawing another king is 3/51 = 1/17.
Answer:
18
Step-by-step explanation:
-6 × (-3)
negative× negative= positive
so 18.
Answer:
x = 1 , -6
Step-by-step explanation:
given,
ln (x + 2) = ln (12) − ln (x + 3)
using identity of logarithm
ln (ab) = ln (a) + ln (b)
ln (a) - ln(b) = ln (a/b)
now
ln (x + 2) = ln (12) − ln (x + 3)
ln (x + 2) = ![ln (\dfrac{12}{x+3})](https://tex.z-dn.net/?f=ln%20%28%5Cdfrac%7B12%7D%7Bx%2B3%7D%29)
on comparing
![x + 2 = \dfrac{12}{x+3}](https://tex.z-dn.net/?f=x%20%2B%202%20%3D%20%5Cdfrac%7B12%7D%7Bx%2B3%7D)
(x+2)(x+3) = 12
x² + 5 x + 6 = 12
x² + 5 x - 6 = 0
x² + 6 x - x - 6 = 0
x(x + 6) -1 (x+ 6) = 0
(x - 1)(x + 6) = 0
x = 1 , -6
Hence, the value of x comes out to be x = 1 , -6
Answer:
rounded = 6.1
Step-by-step explanation:
a^2+b^2=c^2
Help us out please I need this answer right answer too.