Pi/4 radians = 45 degrees
The terminal point is
((Sqrt2)/2 , (sqrt2)/2)
We need the perimeter of the window for framing
The window is in the shape of a rectangle with the height of
feet and width of
. The diagram of the shape is shown below
The perimeter of a shape is obtained by adding up the length of all the sides that form the shape.
The perimeter of the window is
=
We have two whole numbers 18 and 12 and two fractions
and
Adding the two fractions that have different denominator
, which is an improper fraction which we can change into a mixed number
So the perimeter of the window is
and the length of wood needed for the frame is
feet
All of the angles in a triangle should add up to 180 degrees so if you know 2 out of three you just do subtract 180 by the sum of the two angles.
180-85=95
Jennifer would have $580 in her account after 24 months
a(x) = 20x + 100
the above function is a linear function
A linear function is a function that has a single variable raised to the power of 1.
100 is the constant
20 increases by m
a(x) is the dependent variable. Its value depends on the amount deposited per month and the number of months
The amount she would have after 24 months =
20(24) + 100 = $580
To learn more about linear functions, please check : brainly.com/question/20286983?referrer=searchResults