Answer:b
Step-by-step explanation:
B = √(13²-7²) = √(169-49) = √120
Answer:
x = 41/9
Step-by-step explanation:
Answer:
they are just so many that the probability is less than 5 percent
Step-by-step explanation:
<u>1/2(x-4) = 4</u>
Multiply each side of the equation by 2 : (x- 4) = 8
Add 4 to each side of the equation: <em>x = 12</em>
