R = 8.5%/year
Equation:
r = (1/t)(A/P - 1)
Calculation:
Solving our equation
r = (1/2)((20475/17500) - 1) = 0.085
r = 0.085
converting r decimal to a percentage
R = 0.085 * 100 = 8.5%/year
The interest rate required to get
a total amount, principal plus interest, of $ 20,475.00
from simple interest on a principal of $ 17,500.00
over 2 years is 8.5% per year.
Answer:
reflect over the y axis, move two units to the left and 8 units down
see the attached figure below to better understand the problem
In this problem, we have an isosceles triangle
the measure of the other two interior angles are
2A+64 10'=180
2A=115 50'
115 50'------> convert to degrees
115+50/60=115.83 degrees
2A=115.83
A=57.92 degrees
Now we have the right triangle
tan(57.92)=x/2.100
x=2.100*tan(57.92)
<h2>x=3.35 in</h2>
I think it might be the first answer dom f = {-4, 3, 5}
Hope it helps ;))
Answer:
B
Step-by-step explanation:
The red graph is a horizontal translation of 5 units left followed by a reflection in the x- axis.
Given f(x) then f(x + a) is a horizontal translation of f(x)
• If a > 0 then a shift to the left of a units
• If a < 0 then a shift to the right of a units
The black graph is shifted 5 units left, thus
f(x) → f(x + 5)
Under a reflection in the x- axis
a point (x, y ) → (x, - y )
Note that the y- coordinate of the image is the negative of the original
Note also that
= - y, thus
= f(x + 5) → B