Answer:
0.0009765625
Step-by-step explanation:
Each multiple choice question has 4 equally likely alternatives.
Hence, probability of guessing the right answer for 1 question is
= 0.25
Hence, probability of guessing the wrong answer is
= 0.75
The probability of guessing 5 or more questions correctly = probability of guessing 5 questions correctly & 1 question wrong + probability of guessing 6 questions correctly
= ![\[0.25^{5}*0.75+0.25^{6}\] ](https://tex.z-dn.net/?f=%5C%5B0.25%5E%7B5%7D%2A0.75%2B0.25%5E%7B6%7D%5C%5D%0A)
= 0.000732421875 + 0.000244140625
= 0.0009765625
I would set this up as a a proportion:

·
17x = 1360
x = 20 cm
Answer:
5 and 6
Step-by-step explanation:
Because 35 is between 25 and 36.
Answer:
B
Step-by-step explanation:
Vertical line is removed then horizontal. Its goes blue, red, blue. A vertical line is to be removed and the colour is red. That leaves B as the answer.
Answer:
I hope it will help you :)