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Andrej [43]
3 years ago
15

The slope of a line is 2/3 . What is the slope of a line that is perpendicular to this line?

Mathematics
2 answers:
sergeinik [125]3 years ago
6 0

Hello from MrBillDoesMath!

Answer:    -3/2


Discussion:  Assuming neither line is vertical or horizontal the product of the slopes of two perpendicular  lines is always -1.  We are told the slope of a line is 2/3. The slope of the perpendicular line, "m", is


m * (2/3) = -1

or

m= -3/2

Thank you,

MrB

Hitman42 [59]3 years ago
5 0

Answer:

-3/2

Step-by-step explanation:

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hello! I need some help, this is one of my review problems and I don't remember how to do it! So assistance would be appreciated
ladessa [460]

Answer:

  (2x^3)(3x^3 +2x +5)

Step-by-step explanation:

The key words here are "greatest common factor." They have their usual English meanings. A common factor is one that is a multiplier in every term, so you need to look to see what those are. The "greatest common factor" is the largest common factor you can find.

  first term: 2·3·x·x·x·x·x·x

  second term: 2·2·x·x·x·x

  third term: 2·5·x·x·x

A common factor is a factor that is on every list. I have shown them in bold. Once the common factor is factored out, the remaining factors are summed according to the distributive property.

 6x^6 +4x^4 +10x^3 = (2x^3)(3x^3 +2x +5)

_____

Of course you recognize that each of the coefficient numbers is even. That means they are all divisible by 2. So, you know right away that 2 is a common factor.

There are powers of x in every term. The lowest power of x is x^3, and all the other powers are higher, so you know that x^3 will be a common factor, too. Having got this far, you can factor out 2x^3 and see if any of the remaining terms seem to have anything in common. They don't.

4 0
3 years ago
Which coordinate divides the directed line segment from −10 at J to 23 at K in the ratio of 2 to 1?
oksano4ka [1.4K]

Answer:

  12

Step-by-step explanation:

The difference of the two coordinates is ...

  23 -(-10) = 33

The desired coordinate is 2/3 of that length from J, so is ...

  J + (2/3)·33 = J +22 = -10 +22 = 12

The desired coordinate is 12.

3 0
3 years ago
2 1/2 divided by -1 1/3
11111nata11111 [884]

Answer:

The answer is -1.879699

6 0
4 years ago
A game show contestant is offered the option of receiving a computer system worth $2300 or accepting a chance to win either a lu
enot [183]

Step 01:

Game show

Data:

$2300 computer system

$5400 luxury vacation

$8700 boat

Step 02:

Expected winnings

p (luxury vacation) = 0.20

p (boat) = 0.15

E\text{ (game show) = \$5400}\cdot0.20\text{ + \$8700}\cdot0.15

E (game show) = $1080 + $1305 = $2385

The answer is:

The expected winnings are $2385

6 0
1 year ago
Y=0.35x+4.50 what is the value of 0.35
KonstantinChe [14]

Answer:

if this is on the graph it would be the slope or it would be (m) due to it being in m's spot y = m x + b

                    ^

Step-by-step explanation:


3 0
3 years ago
Read 2 more answers
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