In base ten, the number 101101 (base 2) equals
...In base ten, the number 101101 (base 2) equals
15
4
45
32
90
Correct answer is C
(101101)2 25242322212o101101
= 1 x 25 + 0 x 24 + 1 x 23 + 1 x 22 + 0 x 21 + 1 x 2o
= 32 + 0 + 8 + 4 + 0 + 1
= (45)10
A student sitting on a tower 68 metres high observes his principal's car at the angle of depress...
Simplify, correct to three significant figures, (27.63)2 - (12.37)2 ...
If X = {all the perfect squares less than 40} Y = {all the odd numbers fro, 1 to 15}. Find X ∩ ...