1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
marissa [1.9K]
3 years ago
6

What is the value of x

Mathematics
2 answers:
mr_godi [17]3 years ago
8 0
x= 98

First, you have to find what the third angle is so;
180-53-45=82
The third angle in 82. 
A straight line is 180º. So you need to subtract 180-82 to get 98.

Hope this helps!! :)
inysia [295]3 years ago
3 0

Answer:  The required value of x is 98.

Step-by-step explanation:  We are given to find the value of x from the given figure.

From the figure, we note that

the angles with measures 53° and 45° are remote interior angles of the triangle FGH and he angle with measure x° is the exterior angle.

We know that

the measure of an exterior angle of a triangle is equal to the sum of the measures of two remote interior angles.

Therefore, we get

x^\circ=53^\circ+45^\circ=98^\circ\\\\\ighatrrow x=98.

Thus, the required value of x is 98.

You might be interested in
Square root of 214 show work thanks
Nataliya [291]
√214= 14.6287388383278

Calculator maybe??
6 0
3 years ago
A bird drops a stick to the ground from a height of 92 ft. The function
lidiya [134]

Answer:

B

Step-by-step explanation:

3 0
3 years ago
Need an answer asap please show work
lina2011 [118]

Answer:

Refer to the picture above

5 0
2 years ago
Lin's job pays $8.25 an hour plus $10 of transportation allowance each week. She has to work at least 5 hours a week to keep the
Usimov [2.4K]
Y=8.25x+10

10 is the allowance plus the 8.25 times x which is the hours
5 0
3 years ago
Could someplease explain the whole problem? For the first part my the answer I got was x= .618, -.618, and <img src="https://tex
algol13

9514 1404 393

Answer:

  a) x = (√5 -1)/2 ≈ 0.618034

  b) 1/x = (√5 +1)/2 ≈ 1.618034

Step-by-step explanation:

<u>Given</u>:

  x/(1 -x) = 1/x

<u>Find</u>:

  Exactly, and as a decimal approximation, ...

  a) x, using the quadratic formula

  b) 1/x

<u>Solution</u>:

a) We can multiply the given equation by x(1 -x) to obtain ...

  x² = 1 -x

  x² +x -1 = 0 . . . . . . add x-1

The coefficients for use in the quadratic formula are a=1, b=1, c=-1. The solution using the quadratic formula is ...

  x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}=\dfrac{-1\pm\sqrt{1^2-4\cdot1\cdot(-1)}}{2\cdot1}=\dfrac{-1\pm\sqrt{5}}{2}

We are only interested in the positive solution, which is ...

  \boxed{x=\dfrac{\sqrt{5}-1}{2}\approx0.618034}

__

b) The quadratic we developed in the first part can be rearranged like this:

  x² +x = 1 . . . . . . add 1 to both sides

  x(x +1) = 1 . . . . . factor out x

  x +1 = 1/x . . . . . .divide by x

Then to find the value of 1/x, we simply need to add 1 to the value of x we have:

  \dfrac{1}{x}=\dfrac{\sqrt{5}-1}{2}+1=\dfrac{\sqrt{5}-1}{2}+\dfrac{2}{2}=\dfrac{\sqrt{5}-1+2}{2}\\\\\boxed{\dfrac{1}{x}=\dfrac{\sqrt{5}+1}{2}\approx1.618034}

5 0
2 years ago
Other questions:
  • — Бу + 9y<br> How do I simplify
    14·2 answers
  • Please helpppp
    9·1 answer
  • - 7 and = 5<br> Answer to
    9·1 answer
  • ???????? Why ir why not
    10·2 answers
  • Rational Numbers lbrainlyst if I get a B or more in 20 mins!!
    8·2 answers
  • 2 more geometry questions for 15 points and a brainliest if correct
    11·1 answer
  • Use the rule ƒ(x) = -2x + 3 to complete the statement. When x = 5, ƒ(x) = _____.
    15·2 answers
  • -5y 2 from y2 simplify these​
    11·2 answers
  • What is a reasonable prediction? Please help! :(
    15·1 answer
  • 4. In the evenings, Jake and his friends would cook out and make smores for dessert. The ratio
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!