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
sergij07 [2.7K]
3 years ago
15

Need help please and thank you

Mathematics
1 answer:
Georgia [21]3 years ago
7 0

Answer:

y=5

x=20 degrees

K= 43 degrees

L=137 degrees

Step-by-step explanation:

aducent angles of parralologram add to 180 degrees

so (6x+17)+ (2x+3)=180

or 6x+17+2x+3=180

so 8x+20=180

and 8x=160

x=20 degrees

opposite sides of parralologram are equal so

6y-13= 32-3y

or 9y=45

and y=5

opposite angles are coonguent so

ang K= 2x+3

so K= 43 degrees

aducent angles of parralologram add to 180 degrees

so ang L+43=180

and L=137 degrees

<u>if you find my answer helpful please mark as brainliest </u>

You might be interested in
A half-circle is joined to an equilateral triangle with side lengths of 12 units. What is the perimeter of the resulting shape?
krek1111 [17]

Answer:

P = 42.84  cm

Step-by-step explanation:

A half-circle is joined to an equilateral triangle with side lengths of 12 units.

We need to find the perimeter of the resulting shape.

The perimeter of the half cirle is πr.

The diameter of the circle is 12. It means radius is 6 units.

An equilateral triangle has 3 equal sides. So, perimeter of the triangle is given by :

P = πr  + 12 +12

= 3.14(6) + 24

= 42.84  cm

Hence, the perimeter of the resulting shape is 42.84  cm.

8 0
3 years ago
The Moon's gravity is that of Earth. If an astronaut weighs 79 kilograms (175 pounds) and his space suit weighs 50 kilograms (11
Firdavs [7]
Download Socratic it will help you!
3 0
3 years ago
Assume that the function f is a one-to-one function, (a) f(8) = 9, find f ^ -1 (9)
Annette [7]

(a) since we are given that f(8) = 9, the inverse of 9 is simply 8. Therefore, f^-1(9) = 8.

(b) Again, f is the inverse of f^-1, therefore, you simply switch numbers, and you get that f(-3) = -7.

8 0
3 years ago
(1,2) and (3,-8) in slope-intercept form
ycow [4]
Y=5x-3. First, you have to find the slope, which is 10/2 or 5/1. Then, you plug in the x and y with either of the 2 coordinates (I chose the first), and sole for the y-intercept.
8 0
3 years ago
#12<br> The distance between the points (3, 3) and (7, 3) is
Marina CMI [18]

Solution:

We have been asked to find the distance between the points (3, 3) and (7, 3).

we can find the distance between the two points using the distance formula.

The distance formula is given as

D=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2} \\ \\ \text{where } (x_1, y_1) \ and  \ (x_2, y_2) \ are  \ two \ points\\

Now substitute the given values we get

D=\sqrt{(7-3)^2+(3-3)^2}\\ \\ \ D=\sqrt{4^2+0}=4\\

Hence the distance between the given points is 4

5 0
3 years ago
Other questions:
  • PLEASE HELP!!!
    7·2 answers
  • Does anyone know this ?
    13·2 answers
  • Segment BC is parallel to segment DE
    12·1 answer
  • What is the steepness of this line?
    7·1 answer
  • YES OR NO<br><br> Can 1+1 = 3<br> Is there a way for 1+1 to = 3
    15·2 answers
  • Which one is an irrational number?
    13·1 answer
  • The owner of a tree farm has 10 evergreen trees left to sell. Each one sells for $40. The function r(t)=40t models the revenue t
    12·2 answers
  • Which quadrant is the polar coordinate, (3, 280°)​
    7·1 answer
  • What is the solution set of 7 x2 + 3 x = 0? {0, 3/7} {0, -3/7} {0, -4/7}
    15·1 answer
  • After a discount of 20 %, Marjorie paid $ 180 for a dress. The original price of the dress was​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!