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vfiekz [6]
3 years ago
12

When multiplying two polynomials of degrees m and n, will the product be a polynomial? If so, explain, and state the degree.

Mathematics
1 answer:
vfiekz [6]3 years ago
7 0
Yes.
The degree will be m+n
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I could use a helping hand here! thank you x
N76 [4]
It would be f(t)= 25^t+1
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25^2+1= 15, 625 which uses the second day of the bacteria.
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A teacher surveyed her class about their online accounts and wanted to know if they had “Fb” accounts or if they had “Snap ” acc
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Answer:

a) 1/5

Step-by-step explanation:

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Therefore, the probability that the person has a “Fb” account but not a “Snap” account is 5/25 or 1/5.

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3 years ago
Charlie bought hamburgers and drinks for his coworkers. Each hamburger cost $3.75 and each drink cost 50 cents. In total, Charli
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Answer:

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Step-by-step explanation:

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Natasha2012 [34]

As we know that the standard equation of circle is {\bf{(x-h)^{2}+(y-k)^{2}=r^{2}}} , where <em>r</em> is the radius of circle and centre at <em>(h,k) </em>

Now , as the circle passes through <em>(2,9)</em> so it must satisfy the above equation after putting the values of <em>h</em> and <em>k</em> respectively

{:\implies \quad \sf \{2-(-1)\}^{2}+(9-5)^{2}=r^{2}}

{:\implies \quad \sf (3)^{2}+(4)^{2}=r^{2}}

{:\implies \quad \sf 9+16=r^{2}}

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Now , putting values in our standard equation ;

{:\implies \quad \sf \{x-(-1)\}^{2}+(y-5)^{2}=(5)^{2}}

{:\implies \quad \bf \therefore \quad \underline{\underline{(x+1)^{2}+(y-5)^{2}=25}}}

<em>This is the required equation of </em><em>Circle</em>

Refer to the attachment as well !

8 0
2 years ago
NEED ANSWER
STatiana [176]
C) sss similarity
because each side as a partner with half of its value
8in-4in
6in-3in
4in-2in
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