Her fee is 5 hours of work is $350
1 answer:
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Answer:
2. 10
3. D. 1 for all n
Step-by-step explanation:
2. The applicable rules of exponents are ...
(a^b)(a^c) = a^(b+c)
a^b = 1/a^-b
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The value of n is 10.
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3. Using the above rules of exponents, the expression simplifies to ...
6^(-n+n) = 6^0 = 1
The value is 1 for any n.
Answer:
72 cubic inches
Step-by-step explanation:
Volume of cone = --1
Volume of cylinder = --2
We are given that a cylinder should fit exactly inside the cone
On comparing 1 and 2 we can see:
Since we are given the volume of cone is 24 cubic inches .
So,
Hence the volume of cylinder is 72 cubic inches
Option D is correct.
Answer:
x = -(8/5) or -()
Step-by-step explanation:
-5x+12=20
-5x=20-12
-5x=8
x = -(8/5) or -()