Solve only if you know the answer : 2/f * 5/8

Mathematics

2 answers:

mixer [17]2 years ago

8 0

Answer:

5/4f i think

Step-by-step explanation:

nlexa [21]2 years ago

4 0

Answer:

5/4f

Step-by-step explanation:

You might be interested in

1.) 2.) -PLEASE ANSWER-

Misha Larkins [42]

Answer:

9/10

30%

Step-by-step explanation:

Only in trial number 4, there is just one correct answer. In all other 9 trials at least 2 answers were correct. So the probability is 9 out of 10 trials give a winning outcome, in short, 9/10.

Giving birth to three males first, is true in 3 out of 10 trials. You can count the total numbers of Y's in the last column.

So 3/10 which is 0.3 which is the same as 30%.

6 0

3 years ago

Prove: If C⊂A and D⊂B then D−A⊂B−C

nalin [4]

Let $x\in D\setminus A$ , so that $x\in D$ but $x\not\in A$ . Since $D\subset B$ , it follows that $x\in B$ , and since $C\subset A$ , it follows that $x\not\in C$ , which means $x\in B\setminus C$ .