Step-by-step explanation:
Recall the Ratio for tan
Tan(theta) = opposite / adjacent
Tan (x) = 9 / 5
solve for x (use Tan^-1(...) )
c^2 = a^2 + b^2 - 2(ab)(cos C)
c^2 + 2(ab)(cos C) = a^2 + b^2
2(ab)(cos C) = a^2 + b^2 - c^2
cos C = (a^2 + b^2 - c^2) / 2ab - Answer choice E
Hope this helps! :)
Answer:
h(0) = –16t^2 + 32t + 48
Step-by-step explanation:
If everything with a t is multiplied by zero, it will make everything 0 and leave the value of the constant, 48.
Answer:
d. 46
Step-by-step explanation:
46(students) × 40(kg) = 1840(total kg)
