Answer:
C
Step-by-step explanation:
If the ratio of people per tower is ~20.83, then multiply that by 624, which equals 13,000.
Complete the proportions in the answer choices to find which one would give you 13,000.
15:2 would be the ans, if im not mistaken
Answer:
y = x - 4
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = - 2x - 3 ← is in slope- intercept form
with slope m = - 2
Given a line with slope m then the slope of a line perpendicular to it is
= - = - = , thus
y = x + c ← is the partial equation
To find c substitute (2, - 3) into the partial equation
- 3 = 1 + c ⇒ c = - 3 - 1 = - 4
y = x - 4 ← equation of perpendicular line
Answer:
3
Step-by-step explanation:
To simplify this expression you would factor out the greatest common factor which is y^2.
9y^2 - 11xy^2 -----> Factor out y^2
y^2(9 - 11x) ----> This should be as far as you can go, meaning this is your final answer!
Hope this helps!