Answer: 13.
Look at the height and the x. The measurements look very similar, and since the height= 12, 13 is the closest answer to 12 out of the three given answers, so 13 is the value of x.
The total number of student can be solve by dividing the
partial student by its percentage of the overall student. Since there are 180
students in the band and it represnts 9% of the total students of the scool. So
the number of studetns are 180/0.09 = 2000 students
Cosec θ = 1.6981
1/sin θ = 1.6981
sin θ = 1 / 1.6981 = 0.5889
θ = arc sin 0.5889 = 36.1 degrees
Answer:
option B
Step-by-step explanation:
we first subtract 4 by both sides to get:
3x < -15
now we just divide by 3 on both sides to get
x < -5
the answer is B
It would be $10 Sorry if i’m wrong