Answer:
Twelve-fifths.
Step-by-step explanation:
The diagram is shown below
Given triangle be right angled at ,
Withe reference to ,
Its opposite side is , adjacent side is and hypotenuse is
We are to find the value of
We know
Substituting the above values we get,
So the answer is Twelve-fifths.
C.
cos(Z) = cos(C)
cos(C) = 12/13
Because adjacent side over hypotenuse side length.
Therefore, cos(Z) = 12/13.
For this case, the first thing we must do is define variables:
x: number of hammers
y: number of wrenches
We write the system of inequations:
10x + 6y <= 120
x + y> = 14
0.7x-1.4 =-3.5
add 1.4 to each side
0.7x = -2.1
x = -2.1 / 0.7
x = -3
Answer is B -3
Here the answer, dearie.
So, 136 people can sit in cafeteria and the patio.
obviously they will produce same output because the elevation of object and image will be same