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Sergeu [11.5K]
3 years ago
10

Simplify the next two expressions

Mathematics
1 answer:
prisoha [69]3 years ago
4 0
1. 7x-40
2. 8x-30y-10
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Circle O is shown below. The diagram is not drawn to scale. What is the measure of angle BAC?
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56.5, since its (180 - 67)/2
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Determine the quotient, q(x), and remainder, r(x) when
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ANSWER

Quotient:

q(x) = {x}^{2} - 4x + 7\\

Remainder:

r(x) = 11x - 29

EXPLANATION

The given functions are

f(x) = 4 {x}^{4} + 12 {x}^{3} + 17 {x}^{2} + 19x + 6

and

g(x) = 4 {x}^{2} + 4x + 5

We want to find the quotient and the remainder when f(x) is divided by g(x).

We perform the long division as shown in the attachment.

The quotient is

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The remainder is

r(x) = 11x - 29

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3 years ago
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ANTONII [103]

16. no i dont agree. 1 is the only number that can multiply and equal itself. also, 0.1 is not even a whole number

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18. because 15000 is the amount in 50 minutes, so just divide 50 minutes of phones by 50 to get one minute of phones

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19. √12 <br> rational ir iraational
evablogger [386]

Answer:

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Step-by-step explanation:

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7 0
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There are four blue marbles, an unknown number of red (r) marbles, and six yellow marbles in a bag. Which expression represents
MAXImum [283]

Answer:

There are a total of 4 + r + 6 marbles in the bag

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The probability of a red is  \frac{r}{10+r}  

The probability of choosing a blue, replacing it and then a red is

\frac{4}{10+r} × \frac{r}{10+r}  =  [tex]\frac{4r}{100+20r+ r^{2} /[tex]

Step-by-step explanation:

6 0
3 years ago
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