Answer:
The Answer is 18
Step-by-step explanation:
2 1/4 X 8= 18
Answer:
r=20%
Step-by-step explanation:
we know that
The simple interest formula is equal to
where
A is the Final Investment Value
P is the Principal amount of money to be invested
r is the rate of interest
t is Number of Time Periods
in this problem we have
substitute in the formula above
solve for r

Answer:
6.5 units
Step-by-step explanation:
We are given that
Two adjacent sides of right triangle
Suppose a,b and c are sides of right triangle.
squared units
square units.
Length of third side,c=x units
We have to find the length of third side of the triangle.

By using Pythagoras theorem



Hence, the length x of the third side of the triangle=6.5 units
Answer:
The relationship is that the remainder is the value of P(x) at x = r. That is P(r)
Step-by-step explanation:
By the remainder theorem which states that if a linear factor x - a divides a polynomial P(x), then the remainder is the value of P(x) at x = a, that is P(a).
So for our question, when P(x) is divided by x - r, the remainder is obtained when x = r i inserted into P(x), that is P(r) which is the value of P(x) at x = r.
So, the remainder when P(x) is divided by x - r is the value of P(x) at x = r, that is P(r).