Hey you!
STEP 1: 6 1/4 = 6.25
STEP 2: 64*6.25% = 4 (64*6 1/4 = 4 as well).
STEP 3: 64 - 4 = 60
60 gallons of gas remained in the tank.
The answer is 14.45. Hope this helps
Answer:
Possible ways to paint the house is 108
Step-by-step explanation:
Total number of houses to be painted=4
Total number of colours to b used(red,blue,green and yellow)=4
Number of ways to paint the first house=4
Number of ways to paint the second house=3
Number of ways to paint the third house=3
Number of ways to paint the fourth house=3
Total number of ways to paint the 4 houses=4×3^3=108 ways.
Base = Height, Let them be x.
Solve quadratic equation:
x=6, x=-2(rejected because base and height is positive)
6x6/2 =18
