Answer:1/4
Step-by-step explanation:Probability of first tails: 1/2, probability of second heads: 1/2, 1/2*1/2=1/4
Answer:
45
Step-by-step explanation:

Answer:
m = (y-6)/x
Step-by-step explanation:
To solve for m we want to get m by itself on one side of the equals sign, with everything else on the other side. First we subtract b from both sides, to get it out of the right side of the equation:
y - 6 = mx + 6 - 6
y - 6 = mx
Now we divide both sides by x, to get m completely by itself:
(y-6)/x = (mx)/x
(y-6)/x = m
So m is equal to (y-6)/x.
So, if there are 28 students desks, and each desk is 26.17 inches long...
You multiply 26.17 by 28, to see how long it is:
26.17 * 28 = 732.76
Answer:

Step-by-step explanation:
Given:

Dividing both sides b 'n'

So,

The ratio of 'm' and 'n' is 5:12