Answer:
Z=1.055
Step-by-step explanation:
Z is inversely proportional to X: 
Where K is a constant
X=18, Z=1.583333333333 we can find K value
K=Z*X =1.58333333333*12= 19
So, Using X=18 We have the following
= 1.055
Answer:
15/17
12/37
12/13
20/21
Step-by-step explanation:
5)
cos A = adj/hyp = 15/17
6)
cos C = adj/hyp = 12/37
7)
cos Z = adj/hyp = 36/39 = 12/13
8)
tan A = opp/adj = 20/21
Answer:
2
Step-by-step explanation:
You just need to put in the values of g and h into the equation.
h − 1 − 7 − g − 1 = 12 - 1 - 7 - 1 - 1
= 12 - 10
= 2
Answer:
It should be (67, 68, 69, 70) if im
not mistaken.
Step-by-step explanation:
