Answer:
b
Step-by-step explanation:
A crotchet is one, a tied crotchet is 2-3, the quavers are 4 +
So if there are 5 choices and only one is correct, there is a 1/5 chance of being correct. since there was 2 questions, you need to multiply 1/5 by 1/5 to get 2/25 of getting both questions correct.
i hope this helps!!
Answer:
r*6 + b*2
(a brainliest would be appreciated)
2 3/5 ÷ -3 3/4 = 13/5 ÷ -15/4 = 13/5 x -4/15 = -52/75