THE ANSWER IS..... X1= -6 & X2=0
Answer:
B is not true
Step-by-step explanation:
Answer:
C, 11.62 units
Step-by-step explanation:
tan 54° = 
x tan 54° = 16
x = 
x≈11.62468045
x= 11.62
Answer:
2 Hours
Step-by-step explanation:
First you have to add up all the points which would be;
1 1/2 + 1 1/2+ 2 1/2+ 2 1/2= 8 hours
Then you have to divide by how many points to find the average;
8 hours divided by 4 points= 2 hours average
In total, she will practice 2 hours every day