Your equation should look like this:
d = day
15 + 3.50d
Hope this helps!
It will take him 182 because when you divide 2175 by12 u get 181.25 and you have to add a day for the point .25
62.5 is your answer in decimal
Answer:
35%
total number of 11th graders = 32+18 = 50
calculating percentage:
18÷50×100
= 36%
Answer:
11). x = 25.8°
12). x = 67.3°
Step-by-step explanation:
11). By using sine rule in the given triangle,
cos(x) = 
cos(x) = 
x = 
x = 25.84
x ≈ 25.8°
12). By applying tangent rule in the given triangle,
tan(x) = 
tan(x) = 
x = 
x = 67.29°
x ≈ 67.3°