How do you solve radical and division to this problem
1 answer:
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9514 1404 393
Answer:
(-∞, -4) ∪ [-2, ∞)
Step-by-step explanation:
The solution to the first inequality is ...
-9x +3 > 39
-9x > 36 . . . . . subtract 3 from both sides
x < -4 . . . . . . . divide both sides by -9; reverse > to < because -9 is negative
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The solution to the second inequality is ...
-5x +6 ≤ 16
-5x ≤ 10 . . . . . . . subtract 6 from both sides
x ≥ -2 . . . . . . divide both sides by -2; reverse ≤ to ≥ because -2 is negative
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These solution sets are disjoint. The solution of the OR of these inequalities is the union of the solution sets. The graph is shown below. In interval notation, it is described by ...
(-∞, -4) ∪ [-2, ∞)
The -2 has a square bracket because it is included in the set. The curved bracket at -4 indicates it is not included.
**The missing image is attached below**
The correct answer is: 400 ft^3
Explanation:
The volume of the square pyramid =
Where a = base = 10 ft
h =
Plug in the values in the equation:
The volume of the square pyramid =
= 400 ft^3
The correct answer is: 400 ft^3
Explanation:
The volume of the square pyramid =
Where a = base = 10 ft
h =
Plug in the values in the equation:
The volume of the square pyramid =