The equation r = square root of theta can be translated into a semi-circle through the simplification to r^2 = theta. When theta is 0, r is zero. When r is -3pi/2, r2 is equal to 9/4 pi^2. The area of the semi-circle is equal to pi r^2 /2. Hence the area is equal to 34.88 units^2
"4 years less" means something - 4
"3 times her niece's age" means 3x, considering x if her niece's age.
4 less than 3x = 3x - 4
So the answer is that the expression 3x - 4 can be used to represent this problem.
Hope this helps!
Answer:
It would be D, DOM
Step-by-step explanation:
Answer:
x≥6
Step-by-step explanation:
The formula to be followed for the calculation of simple interest is F = P (1 + in) where F is the future worth, P is the present worth, i s the annual interest rate and n is the number of years. In this case, F = $275 * (1+ 0.08*16) = $627. The interest earned is $627 - <span>$275 equal to $352.</span>