Answer:
i dont know
Step-by-step explanation:
HOW TO:
* use slope intercept form
1) find the slope
slope = rise/run (rise divided by the run)
slope = -4/2
slope = -2
2) find the y-intercept (just the point where the line intersects the y-axis)
y-intercept is (0,-4)
3) use slope-intercept form:
y = mx + b (m stands for the slope, b stands for the y-intercept)
y= -2x + (-4)
y= -2x - 4
So your equation is y= -2x-4
We are given expression: 
.
Square root in exponent form is power 
.
Therefore, 
.
Now, replacing square root of 16 by 
in original expression we are given, we get
.
Therefore,
<h3>
= 16 in simplest form. By the Power of Power rule,
. So,
must equal
in radical form.</h3>
Answer:
The ratio children to adult is 9:3
In reduced form, the ratio is 3:1
