What is the value of n if n divided by 256 = 8 1/3 times 8 1/3?

answer:

option d is correct 5, -4

step-by-step explanation:

given equation x² - 20 = x

rewriting the above equation

x² - x - 20 = 0

where a = 1; b = -1; c = -20

put values of a, b and c in the formula

x = 5

x = -4

answer:   (a) 59° 32' 20"

step-by-step explanation:

  90° - 30°27'40"

borrow a degree from 90° to create 60 minutes.

then borrow a minute from 60 minutes to create 60 seconds.

90° = 89° 59' 60"

      - 30° 27' 40"

      = 59° 32' 20"

answer:

see explanation

step-by-step explanation:

area of sector = area of circle × fraction of circle

                        = π × 24² ×

                      = π × 576 × = 72π units² ← exact value

area of sector = 72π units² ≈ 226.2 units² ( 1 dec. place )