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Llana [10]
3 years ago
10

PLEASE HELP ASAP!!!!!!!!!!

Mathematics
2 answers:
Andre45 [30]3 years ago
5 0
I think the answer is c
harina [27]3 years ago
5 0
\dfrac{1}{2^{-2}x^{-3}y^5}=\dfrac{2^2x^3}{y^5}\\\\\\
\dfrac{2^2\cdot2^3}{(-4)^5}=\dfrac{2^5}{(-4)^5}=\left(\dfrac{2}{-4}\right)^5=\left(-\dfrac{1}{2}\right)^5=\boxed{-\dfrac{1}{32}}

Answer A)
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Professor Lam is grading papers in the teachers' lounge. He has already finished grading 6 assignments, and is grading 4 more as
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Answer:

Step-by-step explanation: If Professor Lam grades 4 papers per hour, in 11 hours he will graded 44 papers. (11 x 4= 44). He had previously graded 6 papers giving him a total of 50 papers graded. His assistant can grade 5 papers per hour, thus it would take him 10 hours to grade the same amount of papers as Professor Lam. (10 x 5= 50) Thus: 11 hours Professor Lam 50 papers graded; 10 hours his assistant 50 papers graded.

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Please help!
miv72 [106K]

Answer:

Option A. 2\ m^{2}

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6 0
4 years ago
The product of two consecutive even numbers is 12 more than the square of the smaller number.
vivado [14]

Answer:

6 and 8

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3 years ago
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