Answer:
3.66
Step-by-step explanation:
35÷9.55=3.66
C = 18m + 60
if it’s slope intercept form you want
Answer:
Therefore,
93.6 feet tall is the tower from the ground.
Step-by-step explanation:
Given:
x = Opposite side to angle 60
50 ft = Adjacent side to angle 60
7 ft = height of boy
So Height of the tower will be,

To Find:
Height of the tower = ?
Solution:
In Right Angle Triangle , Tangent Identity we have,

Substituting the values we get

Substituting "x" For Height of tower we get

Therefore,
93.6 feet tall is the tower from the ground.
Let
x------> hours worked by Sara last week
y------> hours worked by Joan last week
z------> hours worked by Erin last week
we know that
x=28 hours ------> equation 1
y=x-6-----> equation 2
substitute the value of x in equation 2
y=28-6=22 hours
z=y/2------> equation 3
substitute the value of y in the equation 3
z=22/2=11 hours
<u>the answer is</u>
Sara worked 28 hours last week
Joan worked 22 hours last week
Erin worked 11 hours last week