Answer:
1.2
sorry if its not the right problem
Step-by-step explanation:
Basically f(x)=5x means whatever number you plug in will be your x coordinate, and the result will be your y coordinate.
(1,5) (2,10) (3,15) (4,20) and so on. 1,2,3 and 4 are x coordinates plugged into the equation, the y coordinate is whatever 1,2,3 and 4 multiplied by 5 is.
All you would do is divide for this problem so,
13.75 ÷ 5 = 2.75
So one pack would cost 2.75
(:
Answer:
Step-by-step explanation:
yes it a would equal c
Answer:
Cosy° = 
Step-by-step explanation:
From the picture attached,
By applying all trigonometric ratios in the given right triangle,
Siny° = 
= 
tany° = 
= 
Therefore, Cosy° = 
Cosy° =
Therefore, Cosy° = will be the answer.
