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
worty [1.4K]
2 years ago
12

Anybody know!!!! SOS

Mathematics
2 answers:
lyudmila [28]2 years ago
6 0
First we ate gonna write an equation to solve for x

2x + x + 10 + 110 = 360

When we add everything it’s equal to 360 because there are two triangles in a quadrilateral and each triangle measures 180. So 2 times 180 is equal to 360.

Or to simply put it all the angles in a quadrilateral measures 180.

Ok so let’s solve the equation to find x

2x + x + 10 + 110 = 360
3x + 120 = 360
3x = 360 - 120
3x/3 = 240/3
x = 80

ikadub [295]2 years ago
4 0

Answer:

x = 50

Step-by-step explanation:

The sum of the measures of the interior angles of a polygon of n sides is

(n - 2)180

This polygon is a quadrilateral with 4 sides. n = 4

(n - 2)180 = (4 - 2)180 = 2(180) = 360

The sum of the measures of the interior angles of the quadrilateral is 360 degrees.

We have angles of 110 deg, 2x deg, x + 10 deg, and 90 deg. We add their measures and set teh sum equal to 360. Then we solve for x.

x + 10 + 2x + 110 + 90 = 360

3x + 210 = 360

3x = 150

x = 50

You might be interested in
7. If F(x) = f(g(x)), where f(-2) = 8, f'(-2) = 4, f'(5) = 3, g(5)=-2, gʻ(5) = 6.. Find F'(5) <br>​
serious [3.7K]

Answer:

I'm going to lay this out in a chart so it's a little easier to see:

F(x) = f(g(x))

x | f (x) | f ' (x) | g (x) | g ' (x)

--------------------------------------

-2 | 8 | 4 |

5 | | 3 | -2 | 6

Remember the chain rule, which says

(f (g (x))) ' = g ' (x) f ' (g (x))

When they ask for F ' (5), they are asking for (f (g (x))) ' when x = 5.

Using the chain rule, that's

F ' (5) = g ' (5) f ' (g (5))

We can simplify using the numbers provided.

F ' (5) = (6) f ' (-2)

F ' (5) = (6) (4)

F ' (5) = 24

I hope that helps!

by jannat <33

7 0
2 years ago
Read 2 more answers
Can someone answer this question please answer it correctly if it’s corect I will mark you brainliest
Licemer1 [7]

Answer:

$43.95

Step-by-step explanation:

15/100 × 293

= 43.95

7 0
3 years ago
Read 2 more answers
What is the mean and MAD of this data set?
just olya [345]
What data set???????
3 0
3 years ago
What is the solution to this system of linear equations?
alexandr1967 [171]

Answer:

A. (-1 , 3)

Step-by-step explanation:

          2x + y = 1

plus    3x - y = -6

------------------------------

5x = -5

x = -1

y = 1 - (2*-1) = 3

3 0
2 years ago
Read 2 more answers
PLSSSS I NEED HELP ASAPP
LiRa [457]

Answer:

rip

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • THE RIGHT ANSWER WILL RECIEVE A BRAINLEST AND POINTS AND THANXS!!!
    5·2 answers
  • What set of lengths forms a right triangle?
    7·1 answer
  • What do numbers represent I math
    12·1 answer
  • Divide 254 by 11.8. Round your answer to the nearest hundredth. A. 20.97 B. 21.53 C. 21.35 D. 22.07
    14·2 answers
  • How to solve 3(4y+2)
    13·1 answer
  • If cos x= sin(20 + x)° and 0° &lt; x &lt; 90°, the value of xis
    15·1 answer
  • 1. The angle of depression from the top of the
    7·1 answer
  • Solve 169x^2-42.25=0 by using square roots?<br><br> NEED HELP!!!
    11·1 answer
  • Help asap
    6·1 answer
  • 1) The dimensions of an irregular solid are as shown in the figure below.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!