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Sauron [17]
3 years ago
13

Factor the polynomial 12 – 161 + 63

Mathematics
1 answer:
marissa [1.9K]3 years ago
4 0

Answer:

  -(2)(43)

Step-by-step explanation:

Your "polynomial" is the constant 12 -161 +63 = -86. It has factors ...

  -86 = (-1)(2)(43)

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Which is the product of (x^2- x + 9)(x – 3)?
DerKrebs [107]

9514 1404 393

Answer:

  x^3 -4x^2 +12x -27

Step-by-step explanation:

Use the distributive property.

  = (x^2 -x +9)(x) +(x^2 -x +9)(-3)

  = x^3 -x^2 +9x -3x^2 +3x -27

  = x^3 -4x^2 +12x -27 . . . . . collect terms

8 0
3 years ago
What are the x- and y- coordinates of point P on the directed line segment from K to J such that P is 3/5 the length of the line
const2013 [10]

Answer:

option A)

(40, 96)

Step-by-step explanation:

Given that,

The coordinates of point K and J are

K(160,120)

J(-40,80)

x1 = 160

x2 = -40

y1 = 120

y2 = 80

P is (3/5) the line of the line segment from K to J

So, KP = (3/5) KJ   and  JP = (2/5) KJ

OR we will divide the length of KJ with the ratio 3 : 2 from K

m : n

3 : 2

m = 3

n = 2

by using this formula and putting values in it

xp = (m/m+n)(x2-x1) +  x1

yp = (m/m+n)(y2-y1) +  y1

xp = (3/3+2) (-40-160) +  160

yp = (3/3+2) (80-120) +  120

xp = 40

yp = 96

6 0
3 years ago
Read 2 more answers
Katie is 1.47 m tall. George is 8 cm shorter than Katie. How tall is George? Give your answer in m
anygoal [31]

Answer:

George = 1.39 m

Step-by-step explanation:

Katie = 1.47 m

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George = 1.39 m

8 0
3 years ago
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Colt1911 [192]

Answer:

25,160

Step-by-step explanation:

17,000 x 0.04 = 680

Town gains 680 people every year.

After 12 years, town will have 25,160 people.

This could also be wrong because it may be 4%+ the added people from the previous number. However, I think it is 25,160.

4 0
3 years ago
How can you solve 3x48 using expanded algorithm?
Alexus [3.1K]
You can just go on Google.com and type in algorithm and then you will scroll down and you will see algorithm-Wikipedia and on the side it will b a picture of a way to solve the problem but, make sure you put the number's where they need to go and if you need help putting it in expanded form just ask I know how to do it
6 0
3 years ago
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