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DedPeter [7]
3 years ago
11

Rewrite the expression in the form yn

Mathematics
2 answers:
Ray Of Light [21]3 years ago
7 0

Answer:

y^-2 or 1/y²

Step-by-step explanation:

y^-1/2 * 4

y^-4/2

y^-2

Nikitich [7]3 years ago
3 0

Answer:

y^{-2}

Step-by-step explanation:

there is a rule that says

(x^a)^b=x^{ab}

so in our case

(y^{\frac{-1}{2} })^4=y^{\frac{-4}{2} }=y^{-2}

so that's our answer

y^{-2}

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Find the area of the polygon. A = __ft squared
Nataliya [291]

Answer:

28.5^2

Step-by-step explanation:

The formula is, b(base)+c(height)= b+c over 2.  b+c/2.

B=19ft in this problem.

C=38ft

Knowing this, we can further simplify.

19+38/2

Now, we add 19 and 38.

(57)

57/2= 28.5

So, the anwser is 28.5^2

8 0
2 years ago
What is tje value of 9 and 10
Mnenie [13.5K]
The value as in adding them is 19
4 0
3 years ago
Choose the table that represents g(x) = −2⋅f(x) when f(x) = x + 4
fomenos

Answer:

  x g(x)

  1 −10

  2 −12

  3 −14

Step-by-step explanation:

Substitute the values and do the arithmetic.

Table values for x are 1, 2, 3. We only need to find g(1) to determine which table is the correct choice.

  f(1) = 1 +4 = 5 . . . . . . . . . put 1 where x is and do the arithmetic

 g(1) = -2·f(1) = -2·5 = -10 . . . . . matches the 3rd choice

6 0
3 years ago
6, 12, 8, 14, 10, 16<br>What pattern do you notice here
spin [16.1K]
6,12,8,10,16


6+6=12-4=8+6=14-4=10+6=6
The pattern I noticed is it adds 6 and then it minus 4.
3 0
3 years ago
Read 2 more answers
Select the pair of consecutive integers between which a real zero of f(x) = x^3 + 5x^2 –x – 6 exists.
Svetllana [295]
<span>f(x)=0 at 
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