Answer:
1. EF = 65m
2. DF = 73m
Step-by-step explanation:
1. EF = height of the building = h = 33 / tan 27 = 65m
2. DF = sqrt (65² + 33²) = 73m
Answer:
1000
Step-by-step explanation:
Answer:
X=7 1/3, y=0
Step-by-step explanation:
1) 1.5x+2y=11 --> 3x+4y=22
2) 3x+6y=22
Subtract 1) from 2)
2y=0
y=0
Plug into 2)
3x+6*0=22
3x=22
x=7 1/3
The probability of a coin landing on heads is a 50 percent chance. Because there are only two sides. So there is a 1 out of 2 chance it will land on heads. And 1/2 is equal to 50 percent.