Answer:
x=22
Step-by-step explanation:
break it down:
55-11 = 44
so 44/2 = 22
therefore
x=22
Answer:
option (b) is correct
inverse of function 
is 4x+3
Step-by-step explanation:
Given function
We have to find the inverse of given function.
Let f(x) = y then taking inverse both sides, we get
Substitute , x and f(x) in given equation, we get,
Now solve for 
, we get,
Thus, inverse of function is 4x+3
Thus, option (b) is correct.
Answer:
144
Step-by-step explanation:
In a 45-45-90 triangle, the ratio of the lengths of the sides is:
leg : leg : hypotenuse
1 : 1 : sqrt(2)
Draw a segment from the center point to the bottom side of the square that is perpendicular to the bottom side. Now you have a right triangle. The hypotenuse is 6sqrt(2). The legs are 6. The bottom leg is half the side of the square.
side of square = 2 * 6 = 12
area = side^2 = 12^2 = 144
The problem is essentially asking us to find 
when 
. To do this, let's use 240 for 
and solve for .
- Subtract 40 from both sides
You would be renting it for 10 days.
A. $285,714.29/360 = $793.65
B. $285,714.29
C. $800,000-285,714.29 = $514,285.71
A. P/T(12)
B. P = A/(1+RT)
C. I = PRT or I = A-P
Answer:
P = $285,714.29
Equation:
P = A / (1 + rt)
Calculation:
First, converting R percent to r a decimal
r = R/100 = 6%/100 = 0.06 per year.
Solving our equation:
P = 800000 / ( 1 + (0.06 × 30)) = 285714.28571429
P = $285,714.29
The principal investment required to get a total amount, principal plus interest, of $800,000.00 from simple interest at a rate of 6% per year for 30 years is $285,714.29.
