The one in the top left is a rational number because 6/4 *6/4 is 36/16
Answer:
The value of the sculpture in 8 years is $258.865
Step-by-step explanation:
The original value of sculpture = $950
we are given that the value decreases by 15% each year.
Formula : 
Where N(t)=Value after t years
Initial value
r = rate of decrease in decimals
t = time
We are supposed to find the value of the sculpture in 8 years.
Substitute the values in the formula :
So,
Hence the value of the sculpture in 8 years is $258.865
Answer:
60.73cm
Step-by-step explanation:
10cm=diameter so raduis of circle=5cm
area of full circle=78.5398...
area of semicircle=39.2699...
area of square=100cm
100-39.26990817=60.73 cm
Answer:
3(7x - 3)
Step-by-step explanation:
21x - 9
3(7x - 3)