Answer:
n = √108 or 6√3
Step-by-step explanation:
n is the altitude of the right triangle
Based on the right triangle altitude theorem, we would have:
h = √(xy)
Where,
h = n
x = 18
y = 6
Substitute
n = √(18*6)
n = √108
Or
n = 6√3
Answer:
- 2: $23,240
- 3: $23,240
- 4: $23,240
Step-by-step explanation:
You want to know the total sales value of 2, 3, or 4 lots per hectare, when each lot is sold for $23,240 per hectare.
<h3>Sales value</h3>
If lots are sold a the rate of $23,240 per hectare, it does not matter how many lots a hectare is divided into. Each hectare will have a total value of $23,240, regardless of the number of lots.
For example, if the hectare is divided into 10 lots, each will sell for ...
$23,240/10 = $2324.
The total value of those 10 lots is ...
10 × $2324 = $23,240.
Replacing 10 by N gives the same result:
N × ($23,240/N) = $23,240
Total sales values are $23,240 for any number of lots.
For this, you simply plug in 0 for "x" and solve:
2(0) - 3y = 12 multiply 2x0 to get 0
0 - 3y = 12 0 - 3y is -3y
-3y = 12 Isolate your variable by diving both sides by -3
y = -4 you're left with y = -4
Answer: if x is 0, y is -4
The answer is 1/6 because it is not negative
