Answer:
B
Step-by-step explanation:
Probability of getting 9 or 11 = 2 /6 =1/3
Probability of getting tails in coin = 1/ 2
Probability of getting 9 or 11 AND tails in coin toss = 1/2 * 1/3
= 1/6
Answer:
The perimeter of triangle is 30ft.
Step-by-step explanation:
First you have to find the value of a using Pythogoras Theorem, a² + b² = c² where a and b is the sides and c is the hypotenuse :



Let b = 12,
Let c = 13,



Next you have to find the perimeter of triangle by adding all the sides together :


The next two numbers are -8 and 4 because each number is divided by 2
Step-by-step explanation:
The ratio is 459/484.
The percent is:
459/484 × 100%
= 94.83%
The percent left is:
100% − 94.83%
= 5.17%
Answer:
He paid $48.75
Step-by-step explanation:
65 x 75%