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gulaghasi [49]
3 years ago
14

Raise 9 to the 2nd power,then add the result to a

Mathematics
2 answers:
kozerog [31]3 years ago
8 0

Answer:

81

Step-by-step explanation:

9 to the 2nd power is 81

My name is Ann [436]3 years ago
4 0

Answer:

81 + a

Step-by-step explanation:

9 to the second power is 9 squared and add that to the variable 'a' you get that number plus a. So, the answer is 81+a

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Over what interval is the function differentiable? Y=3/2(x-1)
jolli1 [7]

<u>Answer-</u>

<em>The interval where the function is diffrentiable is </em>

[-\infty,1)\ \bigcup\ (1,\infty]

<u>Solution-</u>

The given expression is,

y=\dfrac{3}{2(x-1)}

The function will be differentiable where it is continuous and it will not be differentiable, where the function is not continuous.

The function continuous everywhere except at x = 1, because

\Rightarrow 2(x-1)=0\\\\\Rightarrow x-1=0\\\\\Rightarrow x=1

at x = 1, its limit does not exist.

Therefore, apart from x=1, this function is differentiable everywhere. The interval will be

[-\infty,1)\ \bigcup\ (1,\infty]

3 0
3 years ago
Which polynomial correctly combines the like terms and expresses the given polynomial in standard form? 8mn5 – 2m6 + 5m2n4 – m3n
photoshop1234 [79]
So it's multiple choice?
whichever looks most like this is the answer:
30mn+6n-36m
8 0
3 years ago
Read 2 more answers
What is the original price when the percent is 64% and the sales price is 72
8_murik_8 [283]

Answer:

$46.08

Step-by-step explanation:

64/100 *72/1 = 46.08

5 0
3 years ago
George is twice the age of Mike minus 5. The sum of George and Mike's ages is 31. How old is George and write an equation to rep
Temka [501]

Answer:

  • George is 19

Step-by-step explanation:

George is g and Mike is m

  • g = 2m - 5
  • g + m = 31

Substitute g in the second equation

  • 2m - 5 + m = 31
  • 3m - 5 = 31
  • 3m = 36
  • m = 12

Finding g

  • g = 2*12 - 5 = 24 - 5 = 19
6 0
3 years ago
30 POINTS// URGENT
Artyom0805 [142]

Answer:

the commision of the 3 percent is 6,600.00 i dont fully understand the question if 60 percent is taken from the 3 percent or the 60 is taken from the original.

Step-by-step explanation:

5 0
3 years ago
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