<span><span><u>Answer</u>
The value under the radical is 3
</span><span><u>Explanation</u>
</span><span>9^(2/3) This means 9 squared then find find the cube root of the answer.
9^(2/3)=∛(9^2 )
= ∛81
= </span></span>∛(3×3×3×3) = ∛(3)³ ₓ ∛3
<span><span>= 3</span></span>∛3<span><span>
</span><span>The value under the radical is 3
</span>
I hope this now shows clearly the number under the radical is 3. </span>
Answer:
y=mx+b
Step-by-step explanation:
Answer:
No sides equal means scalene.
All angles less than 90 degrees acute triangle.
http://www.1728.org/triang.htm
Step-by-step explanation:
Answer:
x = 12
Step-by-step explanation:
10 – 7x = 2 – 8x
– 7x + 8x = 2 + 10
x = 12
Answer;
Total profit is $18000
Step-by-step explanation:
Given in question
Number of unit is <em>1000</em>
Average revenue is <em>$100</em>
Average total cost is<em> </em><em>$80</em>
Fixed cost is <em>$2000</em>
Total revenue = average revenue 
number of unit
Total revenue = $100 1000=$100000
Total input cost = total cost + fixed cost
Total cost = average cost total unit
Total cost =$80 1000 = $80000
Total input cost = $80000 + $2000 = $82000
Profit = total revenue-total cost
Profit = $100000 - $82000 = $18000
Total profit is $18000
