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zhuklara [117]
3 years ago
5

PQ=6x+25 and QR = 16-3

Mathematics
1 answer:
alexgriva [62]3 years ago
8 0
6x+25 + 16 - 3x =
3x + 41 that is my answer if not I try to help you
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Help ASAP will mark Brainly to who ever answers 1st
ch4aika [34]

Answer:

Step-by-step explanation:

the bottom left is the answer. I hope this helps.

4 0
2 years ago
Divide the following problem by hand (long division). Report your answer as a decimal (not remainder). (Show your work).
Agata [3.3K]

Answer:

122.88

Step-by-step explanation:

<u>3072</u>

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122.88 sorry I forgot how to show all the work I love my calculator but hopefully the answer you need will help.

4 0
3 years ago
Error Analysis: Kayla said the remainder of x^3+ 2x^2 -4x + 6 divided by
andrezito [222]

9514 1404 393

Answer:

  C) No, Kayla is not correct, because the remainder is -49 not 149

Step-by-step explanation:

The remainder from division by x+5 can be found by evaluating the polynomial at x=-5, the value of x that makes the divisor zero.

Evaluation is often easier when the function is written in Horner form.

  ((x +2)x -4)x +6

For x=-5, this is ...

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Kayla is not correct; the remainder is -49.

5 0
2 years ago
100 points! Please show your work :)
Daniel [21]

Answer:

7.76 minutes

Step-by-step explanation:

The +51 is regardless (being the y intercept) so it does not affect our answer. If the employee has to drive one mile (x=1) it will take 7.76 + 51 min to get there. If they have to drive 0 miles (x=0) it will only take 51 min. This is a difference of 7.76. You really just need to take the slope (I just used this example to make it make more sense) as x is the number of miles the employee has to drive, and therefore that times 7.76 would be how much longer it would take to drive to work.

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2 years ago
Percy paid $24.10 for a basketball the price of the basketball was $22.99 what was the sales tax rate
Nat2105 [25]

To find the sales tax rate, you need to find what percentage of the base price the difference in cost is.

First, subtract 22.99 from 24.10:

24.1-22.99=1.11

Now, divide 1.11 by 22.99:

1.11/22.99=0.0483

Multiply 0.0483 by 100 to convert the decimal to a percentage:

0.0483*100=4.83

The sales tax rate was 4.83%.

Hope this helps!!

3 0
3 years ago
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