This the answer and i know that it’s right cuz I did the calculations
A suitable statistics calculator gives the probability that 6 or more show up as being about ...
0.2539
Answer:
Step-by-step explanation:
1. Calculate x
2. Calculate y
Check:
7×18 - 23 = 3 × 18 + 49 3 × 18 = 11 × 5 - 1
126 - 23 = 54 + 49 54 = 55 - 1
103 = 103 54 = 54
OK.
Answer:
Step-by-step explanation:
Not entirely sure about the first one, but I'll try the others:
2- log base 8 (8x) = log base 8 (8) + log base 8 (x) = 1 + log base 8 (x)
3 - log base 3 (5^x) = x log base 3 (5)
4 - log base 2 (5/x) = log base 2 (5) - log base 2 (x) = In 5 - In x
5 - log base 2 (2^x) = x log base 2 (2) = x · 1 = x