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
Misha Larkins [42]
3 years ago
14

Please help me with this question!! Find angle x and y.

Mathematics
2 answers:
Ksivusya [100]3 years ago
7 0

Answer:

x= 100º

y= 260º

Step-by-step explanation:

x= 180º-42º-38º

x= 100º

y= 360º-100º

y=260º

(I'm not sure if it's right, but I hope I helped :) )

Zepler [3.9K]3 years ago
6 0

Answer:

x =80°

y = 280°

Step-by-step explanation:

Given: AB \parallel CD

Extend segment CE in the direction of E in such a way that it intersects ray AB at point say P.

\therefore m\angle APE = m\angle ECD..(Alternate\: \angle s)\\\because  m\angle ECD = 42°\\\therefore m\angle APE = 42°\\

So, x° would be the exterior angle of \triangle AEP.

Hence, by remote interior angle theorem of a triangle, we have:

x =  38° +  42°\\\huge\purple{\boxed{x =  80° }}\\\\y = 360\degree - 80\degree\\\huge\red{\boxed{y= 280\degree}}

You might be interested in
PLZZZZ HELP What is the slope of a line that is perpendicular to a line whose equation is 3y=−4x+2 ?
earnstyle [38]

\bf 3y=-4x+2\implies y=\cfrac{-4x+2}{3} \\\\\\ y=\stackrel{\stackrel{slope}{\downarrow }}{-\cfrac{4}{3}}x+\cfrac{2}{3}\impliedby \begin{array}{|c|ll} \cline{1-1} slope-intercept~form\\ \cline{1-1} \\ y=\underset{y-intercept}{\stackrel{slope\qquad }{\stackrel{\downarrow }{m}x+\underset{\uparrow }{b}}} \\\\ \cline{1-1} \end{array}


so the slope of that line above is really -4/3, now


\bf \stackrel{\textit{perpendicular lines have \underline{negative reciprocal} slopes}} {\stackrel{slope}{-\cfrac{4}{3}}\qquad \qquad \qquad \stackrel{reciprocal}{-\cfrac{3}{4}}\qquad \stackrel{negative~reciprocal}{+\cfrac{3}{4}\implies \blacktriangleright \cfrac{3}{4} \blacktriangleleft}}

6 0
3 years ago
Nine less than twice a number is 49.<br> What is the number?
ratelena [41]

Answer:

29

Step-by-step explanation:

Assume the number as x

2x - 9 = 49

2x = 58

x = 29

7 0
3 years ago
This is the choices <br> 88<br> 70<br> 110<br> 120
s344n2d4d5 [400]

Answer:

110

Step-by-step explanation:

Y and X have to equal 180

70+x+180

=110

7 0
3 years ago
Read 2 more answers
Try to estimate the probability you'd turn on the radio and hear a song you were thinking about. In other words, estimate the pr
Black_prince [1.1K]

Probabilities are used to determine the likelihood of events

The value of the probability P(thinking of a song)P(turn on the radio and hear the song) is 0.056

<h3>How to estimate the probability</h3>

To calculate the probability, we make use of the following representations:

  • Event A represents the likelihood of thinking of a song
  • Event B represents the likelihood of turning on the radio and hearing the song

So, we have:

P(thinking of a song)P(turn on the radio and hear the song) = P(A) * P(B)

Assume that:

P(A) = 0.12 and P(B) = 0.47

So, we have:

P(thinking of a song)P(turn on the radio and hear the song) = 0.12* 0.47

Evaluate the product

P(thinking of a song)P(turn on the radio and hear the song) = 0.0564

Approximate

P(thinking of a song)P(turn on the radio and hear the song) = 0.056

Hence, the value of the probability P(thinking of a song)P(turn on the radio and hear the song) is 0.056

Read more about probabilities at:

brainly.com/question/25870256

8 0
2 years ago
Please answer the tables
viva [34]
Speed = Distance/Time
= 45/3
= 15

9 seconds = 9 x 15 = 135

12 seconds = 12 x 15 = 180
6 0
2 years ago
Other questions:
  • Y=f(x)=9x^2+18x<br><br> Axis= <br> Vertex=<br> Y-intercept =<br> X-intercept=
    12·1 answer
  • On a coordinate grid, point A is at (−2.0, −3.4) and point B is at (2.0, −3.4). Point B is a reflection of point A across the __
    6·1 answer
  • 25x - 20y= -100<br><br> x-intercept:__________<br> y-intercept:__________
    14·1 answer
  • A decade-old study found that the proportion of high school seniors who felt that "getting rich" was an important personal goal
    9·1 answer
  • Tollowing:<br> a)<br> 3x + 4 = 9.5<br> 7 + 2x =<br> b)<br> = 5
    15·1 answer
  • 5 to the power of 3 + 4 to the power of 2 - 3 to the power of 2
    9·1 answer
  • Can someone please tell me the answer
    7·1 answer
  • Stephanie is trying to figure out the sample size of an experiment. She knows the population SD is 41.5 and the SD of the sample
    12·1 answer
  • A boat is heading towards a lighthouse, whose beacon-light is 145 feet above the water. The boat’s crew measures the angle of el
    9·1 answer
  • Find the surface area of the figure
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!