Answer:
x = 31
So 2x-7 = 55
x + 4 = 35
Step-by-step explanation:
The answer is 3 and one forth i'm pretty sure
Answer:
The equations which have only one solution is: 5x²+20x+20=0,
Step-by-step explanation:
Answer:
x = 3
Step-by-step explanation:
x = (sq rt 3)( sq rt 3) because the leg opposite the 30 degree angle (sq rt 3) times the set value of sq rt 3 = the leg adjacent to the 30 degree angle.
x = (sq rt 3)(sq rt 3)
x = 3
Answer:
0.5 or 50%
Step-by-step explanation:
The number of total employees is:
The number of married employees is:
The probability that a randomly selected employee is not married is given by:
The probability is 0.5 or 50%.