Answer:
69.53 ft
Step-by-step explanation:
area of a box: 18*18 = 324
area of a circle: (pi)*9^2 = 254.47
324-254.47 = 69.53 ft
The graph has a slope of 2 because for every 2 units it rises, it moves to the right 1 unit. We also know the y-intercept is y=4.
So the equation disregarding the inequality is:
y = 2x + 4
Since the area ABOVE the curve is shaded, that means that y is greater than 2x+4. The dotted line means that it is strictly greater than and not equal to.
So now we have y > 2x + 4
We can rearrange our answer to get 4x - 2y < -8 which is the correct answer.
Answer:
The number of rooms that can be wire with available rolls is 6 rooms
Step-by-step explanation:
Given as :
The quantity of roll of electrical wire does electrician need = unit
Total quantity of wire rolls available = 4 unit
i.e Total quantity of wire rolls available = unit
Let The number of rooms that can be wire with available rolls = n rooms
<u>Now, According to question</u>
The number of rooms that can be wire with available rolls =
i.e n =
Or, n =
Or, n =
∴ n = 6
So, The number of rooms that can be wire with available rolls = n = 6 rooms
Hence, The number of rooms that can be wire with available rolls is 6 rooms . Answer
This is simple :D
from one end of the net to the other end of the net, all points will be equidistant from the midpoints of the two baselines