Answer:
30%
Step-by-step explanation:
If a football quarterback enjoys practicing his long passes over 40 yards and misses the first pass 40% of the time, but when he misses on the first pass, he misses the second pass 20% of the time. The probability of missing two passes in a row is 30%.
First pass: 40%
Second pass: 20%
40% and 20% combined/average is 30%.
Therefore, the probability of missing two passes in a row is 30%.
Answer:
34
Step-by-step explanation:
Subtract 1 from 3 = 2
move 2 to the left of f
Subtract 4 from 72 = 68
2f = 68
2f/2 = 68/2
- cancel the common factor
- so cancel 2/2
divide 68/2
f=34
Answer:
none of these unless one of the 45s are 46
Step-by-step explanation:
nearest dollar means no cents so $46.60 and $45.60 are out
58 is over 50 so the two 45s go away
the only option left is none of these or 46 if you accidentally put 45 instead of 46
Answer:
Step-by-step explanation:
The constant of proportionality is usually presented as the variable k. It is usually written as:
f(x) = kx
where f(x) means a function of x. It can also be another variable, for example, y,
We test each pair to find k,
24 = 6k
k = 24/6 = 4
72 = 18k
k = 72/18 = 4
216 = 54k
k = 4
648 = 162k
k = 4
Thus, the answer is A. yes and k=4.