Answer:
Length = 120 ft
Total cost = 1500$
Step-by-step explanation:
First, to find the length of the backyard we reverse the formula (A = l * w) and divide 10,800 by 90.
10,800 ft^2 / 90 ft = 120 ft.
we can check this by plugging the length of 120 ft into the formula:
120 ft * 90 ft = 10,800 ft^2.
Next, to find the cost of the single length of fence we multiply our length (120 ft) by the cost ($12.50):
120 * 12.50 = $1500
Answer:
The correct answer is A.

Step-by-step explanation:
Method 1
You just have to plot each point on the graph.
The one that falls within the solution region is the correct choice.
From the graph,
falls within the solution region.
See graph
Method 2
If you substitute the points into the inequalities, the only point that will satisfy both inequalities simultaneously is A.
The first inequality is

If we substitute
, we get;


This statement is true.
The second inequality is

If we substitute
, we get;

This gives,

This statement is also true.
Answer:
Additive opposite = - 659
Multiplicative opposite = 
Answer:

Step-by-step explanation:
Considering that the set has 24 cards on it, <em>numbered from 1 to 24 inclusive</em>, it means that the total number of cases is 24. Now, we have to find the number of favorable outcomes.
- Cases where the number is divisible by both 2 and 3:
In the interval 1 to 24 inclusive,
:
Numbers divisible by 2 => 2 4 6 8 10 12 14 16 18 20 22 24
Numbers divisible by both 2 and 3 => 6 12 18 24
Which means that there are <em>4-favorable outcomes for this scenario</em>.
- Cases where the number is divisible by 7:
In the interval 1 to 24 inclusive,
:
Numbers divisible by 7 => 7 14 21
Which means that there are <em>3-favorable outcomes for this scenario.</em>
- The total number of favorable outcomes is
. Since the total number of cases is
, the probability of favorable outcomes,
, is:

Answer:
it's 288 and 2882 when simplifyed its fffff