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uranmaximum [27]
3 years ago
8

Please help I don't understand

Mathematics
1 answer:
natali 33 [55]3 years ago
4 0

Answer:

i think it is d y=4x2 + 9x +5

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Dennis_Churaev [7]
16 because two negatives numbers equal a possitive so 16
5 0
3 years ago
Applying Properties of Exponents In Exercise,use the properties of exponents to simplify the expression.
vitfil [10]

Answer:

(A) e^2

(b) e^{-3}

(c) e^2

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Step-by-step explanation:

We have given expression and we have to simplify the expression using exponent property

(A) (\frac{1}{e})^{-2}

So (\frac{1}{e})^{-2}=\frac{1}{e^{-2}}=e^2

(b) (\frac{e^5}{e^2})^{-1}

So (\frac{e^5}{e^2})^{-1}=(e^{3})^{-1}=e^{-3}

(c) \frac{e^5}{e^3}

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(d) \frac{1}{e^{-3}}=e^3

7 0
3 years ago
Explain howto use friendly percents to find 35% of 80
elena-14-01-66 [18.8K]

Answer:

28

Step-by-step explanation:

35% × 80 =

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I hope this helps :)

6 0
3 years ago
How do you solve this equation ?
Lyrx [107]
Is z an angle? if so, i'll use the ration [email protected]=perpendicular/base
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5 0
3 years ago
Pentagon OPQRS is shown on the coordinate plane below:
sertanlavr [38]

Answer:

Multiply the coordinates of point P by the scale factor 7/4  to get the coordinates of P'.

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P' (x,y) = P (-5 x 7/4 , 3 x 7/4)

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Step-by-step explanation:

8 0
3 years ago
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