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
Shkiper50 [21]
3 years ago
10

Solve for x in the following figure and choose the appropriate result.

Mathematics
2 answers:
den301095 [7]3 years ago
4 0

Answer:

2x is equal to 45

e is equal to x and 2

Step-by-step explanation:

vivado [14]3 years ago
3 0
X=45 so we have 180-45= 135
You might be interested in
f(x)=x^2; vertical shrink by a factor of 1/2 and a reflection in the y-axis, followed by a translation 1 unit down​
NeX [460]

The image of the function f(x) after vertical shrink by a factor of 1/2

and a reflection in the y-axis, followed by a translation 1 unit down​

is g(x) = \frac{1}{2} x² - 1

Step-by-step explanation:

Lets revise:

1. The vertical shrink

A vertical shrinking is the squeezing of the graph toward the x-axis.

if 0 < k < 1 (a fraction), the graph of y = k•f(x) is the graph of f(x) vertically

shrunk by multiplying each of its y-coordinates by k

2. The reflection

If the function f(x) reflected across the y-axis, then its image is g(x) = f(-x)

3. Vertical translation

If the function f(x) translated vertically up  by m units, then its image

is g(x) = f(x) + m

If the function f(x) translated vertically down  by m units, then its image

is g(x) = f(x) - m

Now let us solve the problem

∵ f(x) = x²

∵ f(x) shrunk by a factor of \frac{1}{2}

∴ The image of f(x) = \frac{1}{2} x²

∵ The image of f(x) reflected across y-axis

∴ The sign of x will change

∴ The new image of f(x) = \frac{1}{2} (-x)²

∵ The new image of f(x) translated 1 unit down

∴ We will subtract the new image of f(x) by 1

∴ The last image of f(x) is g(x) = \frac{1}{2} (-x)² - 1

<em>V.I.Note:</em>

(-x)² = x² because even exponents reject the negative sign

The image of the function f(x) after vertical shrink by a factor of 1/2

and a reflection in the y-axis, followed by a translation 1 unit down​

is g(x) = \frac{1}{2} x² - 1

The attached graph for more understand

Learn more:

you can learn more about transformation in brainly.com/question/2415963

#LearnwithBrainly

4 0
3 years ago
Riley used this graph to compare two movie-rental plans.
tatiyna

Answer:

The 3 statements that are correct are:

<em><u>1. "Plan A offers fewer movies than Plan B for monthly costs greater than 20$"</u></em>

<em><u>2. "The two plans cost the same for 10 movies per month"</u></em>

<em><u>3. "The two plans offer the same number of movies for 20$ a month."</u></em>

4 0
3 years ago
What is the domain and range of the relation shown in the table?
Leokris [45]

Answer:

domain: {-12, -8, 0, 1}   range: {0, 8, 12}

Step-by-step explanation:

domain are of all the input values shown on the x-axis. The range is the set of possible output  shown on the y-axis.

5 0
3 years ago
Find the missing angle. x=?
OlgaM077 [116]

Answer:

Here we can see they are vertically opposite angles so x = 35°

7 0
3 years ago
Read 2 more answers
Which of the following is the most appropriate unit to describe the rate of the cost of gasoline?
nikdorinn [45]
<span>C.Gallons per dollar, because the dependent quantity is the gallons</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • How is a table helpful when constructing equations?
    12·2 answers
  • (will give brainliest)<br> 2+5x-3x+6x
    14·2 answers
  • A coin is tossed 88 times. what is the probability of getting all tails? express your answer as a simplified fraction or a decim
    6·1 answer
  • What is 0.66666666666 as a fraction
    8·2 answers
  • -3 1/2 plus (-1 1/4)​
    7·2 answers
  • It is easy to check that for any value of c, the function y=x2+cx2 is solution of equation xy′+2y=4x2, (x&gt;0). Find the value
    8·1 answer
  • Mr.Johnson purchased 20 concert tickets for a total of $225. The concert tickets cost $15 for adults and $10 for children under
    13·2 answers
  • 15x = -60 I don’t know how to do it
    7·2 answers
  • Use a flowchart to prove if the triangles in each pair are congruent. NO LINKS!!!!​
    10·2 answers
  • Please help me with his one I don't get it . Nick estimates that he will need $4400 per year for tuition at the college he wants
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!