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horrorfan [7]
2 years ago
14

FIND X IF AB=X+12, BC = x + 12₁ And AC = 14

Mathematics
1 answer:
MissTica2 years ago
3 0

Given that B is a point between point A and C, the numerical value of x is -5.

<h3>What is the numerical value of x?</h3>

An equation is simply a mathematical formula that expresses the equality of two expressions, using the equals sign as a connection between them.

Given the data in the question;

  • B is a point between point A and C
  • Segment AC = 14
  • Segment AB = x + 12
  • Segment BC = x + 12
  • Numerical value of x = ?

Since B is a point between point A and C.

Segment AC = Segment AB + Segment BC

Plug in the given values and solve for the value of x

Segment AC = Segment AB + Segment BC

14 = (x + 12) + (x + 12)

14 = x + 12 + x + 12

14 = 2x + 24

2x = 14 - 24

2x = -10

x = -10/2

x = -5

Given that B is a point between point A and C, the numerical value of x is -5.

Learn more about equations here: brainly.com/question/9236233

#SPJ1

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Use the ordinary division of polynomials to find the quotient and remainder when the first polynomial is divided by the second.
Vanyuwa [196]

The quotient and remainder when the first polynomial is divided by the second are -4w^2 - 7w - 21 and -71 respectively

<h3>How to determine the quotient and remainder when the first polynomial is divided by the second?</h3>

The polynomials are given as:

-4w^3 + 5w^2 - 8, w - 3

Set the divisor to 0.

So, we have

w - 3 = 0

Add 3 to both sides

w = 3

Substitute w = 3 in -4w^3 + 5w^2 - 8 to determine the remainder

-4(3)^3 + 5(3)^2 - 8

Evaluate the expression

-71

This means that the remainder when -4w^3 + 5w^2 - 8 is divided by w - 3 is -71

The quotient (Q) is calculated as follows:

Q = [-4w^3 + 5w^2 - 8]/[w - 3]

The numerator can be expressed as follows:

Numerator = -4w^3 + 5w^2 - 8

Subtract the remainder.

So, we have:

Numerator = -4w^3 + 5w^2 - 8 + 71

This gives

Numerator = -4w^3 + 5w^2 + 61

So, the quotient becomes

Q = [-4w^3 + 5w^2 + 61]/[w - 3]

Expand

Q = [(w - 3)(-4w^2 - 7w - 21)]/[w - 3]

Evaluate

Q = -4w^2 - 7w - 21

Hence, the quotient and remainder when the first polynomial is divided by the second are -4w^2 - 7w - 21 and -71 respectively

Read more about polynomials at:

brainly.com/question/4142886

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6 0
2 years ago
The force F of attraction between two bodies varies jointly as the weights of the two bodies and inversely as the square of the
crimeas [40]
We have that F is proportional to m1. Hence, we have that F=m1*c when we change the first mass. We also have that F=m2*c when we only change the 2nd mass. Since F scales inversely with the square of the distance, we have that F= \frac{c}{d^2}. Combining all of the facts above, we get that F=c*\frac{m_1 m_2}{d^2} where c is a constant.
3 0
3 years ago
How do you graph? <br> y=−4/3x+8y
trasher [3.6K]

How do we graph anything? Make a table of values for x and y and then plot each point. After plotting each point on the xy-plane, connect each point with a straight line or curve (depending on the function).


In this case, we must first isolate y.


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y - 8y = (-4/3)x


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y = (-4/3)x ÷ (-7)


y = (4/21)x


Now follow the steps above.


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Answer:

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II.  1.3

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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