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Tcecarenko [31]
3 years ago
10

Using the segment addition postulate, find the value of x.

Mathematics
1 answer:
lyudmila [28]3 years ago
3 0

Answer:The Segment Addition Postulate. Find the length indicated. 1). H. F. G. 1. 10 ? 2) ... 9. 11. 6) Find HJ. G. J. H. I. 2. 7. 12. 7) Find EC. E. B. D. C. 16. 49. 30. 8) Find IK ... Find x. 12) AC = 22, BC = x + 14, and AB = x + 10. Find x. Solve for x. 13). N. K ... 14). S. V. T. U. 2x - 18. 4x - 29. 6. 13. Find the length indicated. 15) Find CE. B.

Step-by-step explanation:

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Evaluate.<br> (-5)5<br> Enter your answer in the box.
Klio2033 [76]

Answer:

The answer is -25

Step-by-step explanation:

7 0
3 years ago
What is an equation of the line that passes through the point (1, -2) and is parallel
Oliga [24]

Answer:

y = -6x + 4

Step-by-step explanation:

2 parallel lines should have equal slope

Rewrite 6x + y = 92

It is now y = -6x + 92. Slope is -6

So the new equation should also have -6 as the slope.

y = -6x + b

Substitute (1,-2) into this equation

-2 = -6(1) + b

-2 = -6 + b

4 = b

So equation is y = -6x + 4

6 0
3 years ago
What is a correct name for the angle shown?
LekaFEV [45]

Answer:

S

Step-by-step explanation:

the angle itself is s therefore the correct answer is angle s, otherwise it would be rst going left to right, but that is not an option.

7 0
2 years ago
Read 2 more answers
Find the solution of the given initial value problem in explicit form. y' = (1 – 11x)y?, y(0) = -1 Enclose numerators and denomi
Tanya [424]

Answer:

y(x)=-e^{x-(\frac{11*x^{2} }{2}) }

Step-by-step explanation:

This is a separable equation. First divide both sides by y:

\frac{dy(x)}{\frac{dx}{y(x)} } =-11x+1\\\frac{dy}{y}=(-11x+1)dx

Integrate both sides:

\int\ \frac{dy}{y} \ =\int\ (-11x+1) \, dx

log(y)=-(\frac{11*x}{2} )+x+ c_1

Solve for y taking exp to both sides:

y(x)=c_1*e^{x-(\frac{11*x^{2} }{2}) }

Where c_1 is an arbitrary constant

Evaluating the initial condition:

y(0)=c_1*e^{0-(\frac{11*0^{2} }{2}) } =-1

c_1*e^{0} =-1\\c_1*1=-1\\c_1=-1

Finally, replacing c_1 in the differential equation solution:

y(x)=-e^{x-(\frac{11*x^{2} }{2}) }

8 0
3 years ago
The slope-intercept form given (6,-5) &amp; perpendicular to -5x - 7y = -17.
tatuchka [14]

Answer:

y=\dfrac{7}{5}x-\dfrac{67}{5}

Step-by-step explanation:

<u>Slope-intercept form of a linear equation:</u>

 y=mx+b

where:

  • m is the slope.
  • b is the y-intercept.

<u>Rearrange</u> the given equation so that it is in <u>slope-intercept form</u>:

\implies -5x-7y=-17

\implies -7y=5x-17

\implies y=-\dfrac{5}{7}x+\dfrac{17}{7}

Therefore, the slope of the given equation is -⁵/₇.

If two lines are <u>perpendicular</u> to each other (at right angles), the <u>product of their slopes</u> will be -1.  Therefore, their slopes will be negative reciprocals of each other.

Therefore, the slope of the line perpendicular to the given equation is:

\sf m=\dfrac{7}{5}

<u>Substitute</u> the found <u>slope</u> and the <u>given point</u> (6, -5) into the <u>slope-intercept formula</u> and solve for b:

\implies -5=\dfrac{7}{5}(6)+b

\implies -5=\dfrac{42}{5}+b

\implies b=-\dfrac{67}{5}

<u>Substitute</u> the found slope and the found value of b into the <u>slope-intercept formula</u> to create the equation for the <u>perpendicular line</u>:

\implies y=\dfrac{7}{5}x-\dfrac{67}{5}

Learn more about slope-intercept form here:

brainly.com/question/27317293

brainly.com/question/27926846

8 0
2 years ago
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