we know that
Two angles are supplementary if their sum is equal to 
degrees
in this problem we have
so
therefore
<u>the answer is</u>
The two angles are supplementary
Answer:
Step-by-step explanation:
6 11/12-(24 1/6+3 2/3)
=(6×12+11)/12-[(24×6+1)/6+(3×3+2)/3]
=(72+11)/12-[(144+1)/6+(9+2)/3]
=83/12-[145/6+11/3]
=83/12-[(145+2×11)/6]
=83/12-[167/6]
=83/12-334/12
=(83-334)/12
=-251/12
=-20 11/12
Answer:
456 students
Step-by-step explanation:
In order to find 95% of the 480 students, you can set up the equation below:
x * 100 = 480 * 95
x = 45600 / 100 = 456
95% of 480 students is 456 students.
The rise from the ground by the skateboard is 5.5 inches
<h3>How to determine the height above the ground?</h3>
The length of the skateboard is given as:
Length (l) = 18 inches
The angle of elevation (x) is
x = 17∘
Represent the height with h.
The value of h is calculated using the following tangent ratio:
tan(x) = h/l
Make h the subject
h = l * tan(x)
Substitute known values
h = 18 * tan(17)
Evaluate
h = 5.5
Hence, the rise from the ground by the skateboard is 5.5 inches
Read more about elevation at:
brainly.com/question/19594654
#SPJ1
Answer:
255
Step-by-step explanation:
170/16 = 10.625
10.625 x 24 = 255
