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astraxan [27]
3 years ago
12

Help help help help help

Mathematics
2 answers:
elena-s [515]3 years ago
4 0

Answer:

I would say false not sure though .

Step-by-step explanation:

mariarad [96]3 years ago
4 0

Answer:

B. No

Step-by-step explanation:

x - 9y = 12     (0,8)

0 - 9(8) = 12

-72 = 12 FALSE

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If the frequency of hba homozygotes is 0.1 what is the value of p2
Angelina_Jolie [31]

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3 0
3 years ago
F(x)=2x^2-3x+7 evaluate f(-2)
Vilka [71]

Answer:

Step-by-step explanation:

Find two linear functions p(x) and q(x) such that (p (f(q(x)))) (x) = x^2 for any x is a member of R?

Let  p(x)=kpx+dp  and  q(x)=kqx+dq  than

f(q(x))=−2(kqx+dq)2+3(kqx+dq)−7=−2(kqx)2−4kqx−2d2q+3kqx+3dq−7=−2(kqx)2−kqx−2d2q+3dq−7  

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(p(f(q(x)))(x)=−2kpk2qx3−kpkqx2−x(2kpd2p−3kpdq+7)  

So you want:

−2kpk2q=0  

and

kpkq=−1  

and

2kpd2p−3kpdq+7=0  

Now I amfraid this doesn’t work as  −2kpk2q=0  that either  kp  or  kq  is zero but than their product can’t be anything but  0  not  −1 .

Answer: there are no such linear functions.

6 0
2 years ago
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erastova [34]

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Step-by-step explanation:

7 0
3 years ago
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baherus [9]
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4 0
4 years ago
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Answer:

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Step-by-step explanation:

The given angles are complementary :

So APR + RPW = 90

APR = 43

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x = 21.5

6 0
3 years ago
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