I do not have an answer for that, but you should try looking for that on google or yahoo answers.
Step-by-step explanation:
base is 12, hypotenuse is 20
so X² is h²-b²
so X=16
I think there are 480 different ways too have a pizza with one cheese and 3 toppings
Answer:
C
Step-by-step explanation:
Because the minus makes the difference between the 2 numbers
Part (a): All are defective
Only one way of selecting the 5 defective transistors:
Number of ways of selections available = 6C5 = 16!/[5!*(15-5)!] = 4368
Probability they are all defective = Number of ways of selecting 5 defectives/Total number of ways possible = 1/4368 ≈ 0.000229
Part (b): None are defective
Total number of non defectives = 16 -5 = 11
Number of ways of selecting 5 non defective = 11C5 = 462 ways
Total number of ways possible = 16C5 = 4368
Probability of selecting 5 non defectives = 462/4368 = 11/104 ≈ 0.1058
