Log ( base 2 ) ( 1 / 4 ) =
= log ( base 2 ) ( 2 ^(-2 ) ) =
= - 2 log ( base 2 ) 2 = ( because : log x^n = n log x )
= ( - 2 ) * 1 = ( because: log (base x) x = 1 )
= - 2

5 0

3 years ago

A resort hotel has 220 guests. On one day, 5 groups of 15 guests leave to shop and 2 groups of 10 guests go sightseeing. Evalua

Nookie1986 [14]

Answer:¤¤¤¤¤¤

Step-by-step explanation:¤¤¤¤¤¤

5 0

3 years ago

What is the equation

stiks02 [169]

Answer:

(X+6)(X+8)=99

X²+14X+48-99=0

X²+14X-51=0

X²+17X-3X-51=0

X(X+17)-3(X+17)=0

(X+17)(X-3)=0

X=3 cm is the answer

3 0

3 years ago