0.016 is the city tax I got this by multiplying 0.2 times 0.08
and whenever you multiply smaller number the number go down
helpful tips.....................
whenever you want to find the percentage of something just multiplay by the percentage by the full number
ex: 7 percentage of 100
100 times 0.07
The answer to that is: X = 8.
40 divided by 5 = 8.
To check we can do 5 x 8 = 40.
X = 8
Answer:
60
Step-by-step explanation:
60*0.45=27
Using the side of the square find the area:
Area = 30^2 = 900 square feet.
The rectangles area is the same, 900 square feet.
Let the width = X
The length would be 2X + 70
Area = length x width
X * 2x+ 70 = 900
This expands to 2x^2 * 70x = 900
Use the quadratic formula to solve for x:
-70 +/- sqrt(70^2-4*2(-900))/2*2
X = 10
Width = x = 10 feet
Length = 2x + 70 = 90 feet
K=10
K^3=10^3
Since the exponents are the same, set the bases equal
K=10
Brainliest?