So, you have to turn the fractions into decimals so..
3 1/2 = 3.5
1 1/4 = 1.25
Then divide and you'll get 2.8.
Answer:
Step-by-step explanation:
45% divided by 100 is 0.45
0.45 times 120 is 54
Answer is 54
Answer:x=8 or x=-2
Step-by-step explanation:
log4(x-6) + log4(x)=2
log4(x(x-6))=2
4^2=x(x-6)
4x4=x(x-6)
16=x^2-6x
Arrange the quadratic equation
x^2-6x-16=0
x^2+2x-8x-16=0
x(x+2)-8(x+2)=0
(x-8)(x+2)=0
x-8=0. x+2=0
x=8. x=-2
First find the slope by doing change over y/change over x.
(0-6)/(2-0)
-6/2
-3
Now find the y intercept by looking at where the line crosses the y axis.
+6
Now plug the slope and intercept into slope intercept form (y=mx+b)
y= -3x+6
From here, we know that it has a dashed line and that it is shaded above the line. Therefore we should use the > sign.
y>-3x+6
