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
inysia [295]
3 years ago
10

Find the value of x and y in the triangle below. Value of X: Value of Y:

Mathematics
1 answer:
sleet_krkn [62]3 years ago
5 0
X = 7
y = 50

First I subtracted 98 from 180 to get 82. Since I know the left and right angle are equal I divide 82 by 2 to get 41.

The left and right angles are each 41.

Now you can find x and y.

5x+6=41
5x=35
X=7

y-9=41
y=50
You might be interested in
Help asappppp? i’m having trouble on wat the 1/4 point is
blagie [28]

Answer:

  (-14, 5.5)

Step-by-step explanation:

Perhaps the easiest way to find the 1/4 point is to find (x, y), then find the midpoint between that and M.

  (x, y) = 2M -(13, 25) = 2(-5, 12) -(13, 25) = (-23, -1)

Then the 1/4 point is ...

  ((-23, -1) +M)/2 = ((-23, -1) +(-5, 12))/2 = (-28, 11)/2 = (-14, 5.5)

_____

If we call the end points A(x, y) and B(13, 25), then we know ...

  M = (A+B)/2

  A = 2M -B . . . . we'll need this in a bit

and the 1/4 point Q is such that ...

  (Q -A)/(B -A) = 1/4

  4Q -4A = B -A . . . . cross multipliy

  Q = (B +3A)/4 = (B +3(2M -B))/4 = (6M -2B)/4 . . . . solve for Q

  Q = (3M -B)/2 . . . . reduce the fractions

  Q = (3(-5, 12) -(13, 25))/2 = (-28, 11)/2 = (-14, 5.5) . . . as above

6 0
3 years ago
15 POINTS PLEASE HELP!
Nuetrik [128]

Answer:

buddy...u weren't able to attach it properly...

Step-by-step explanation:

u may type it out in the comments...

7 0
3 years ago
Find the value of X or Y so that the line through the points has the given slope. (X, 0) and (4,1); slope: 1/5
Ronch [10]
Point slope formula:
(y₂ -y₁) = m(x₂ - x₁)
(1 - 0) = \frac{1}{5}(4 - X)
1 = \frac{4}{5} - \frac{1}{5} X
\frac{1}{5} =  -\frac{1}{5} X

-1 = X
8 0
2 years ago
A family eats at restaurant. the bill is $42. the family leaves a tip and spends. $49.77.
Mrac [35]

What is the question?

8 0
3 years ago
Read 2 more answers
D^2(y)/(dx^2)-16*k*y=9.6e^(4x) + 30e^x
MA_775_DIABLO [31]
The solution depends on the value of k. To make things simple, assume k>0. The homogeneous part of the equation is

\dfrac{\mathrm d^2y}{\mathrm dx^2}-16ky=0

and has characteristic equation

r^2-16k=0\implies r=\pm4\sqrt k

which admits the characteristic solution y_c=C_1e^{-4\sqrt kx}+C_2e^{4\sqrt kx}.

For the solution to the nonhomogeneous equation, a reasonable guess for the particular solution might be y_p=ae^{4x}+be^x. Then

\dfrac{\mathrm d^2y_p}{\mathrm dx^2}=16ae^{4x}+be^x

So you have

16ae^{4x}+be^x-16k(ae^{4x}+be^x)=9.6e^{4x}+30e^x
(16a-16ka)e^{4x}+(b-16kb)e^x=9.6e^{4x}+30e^x

This means

16a(1-k)=9.6\implies a=\dfrac3{5(1-k)}
b(1-16k)=30\implies b=\dfrac{30}{1-16k}

and so the general solution would be

y=C_1e^{-4\sqrt kx}+C_2e^{4\sqrt kx}+\dfrac3{5(1-k)}e^{4x}+\dfrac{30}{1-16k}e^x
8 0
3 years ago
Other questions:
  • Solve the equation. 2/3-4x+7/2 = -9x+5/6 ​
    7·1 answer
  • 74/80 as a decimal?????
    9·1 answer
  • You are writing the inequality for age. At an amusement park, children ages 3 and under are free. Write an inequality.
    8·1 answer
  • If sintheta=44/ 125, find cosθ and tanθ.
    9·1 answer
  • HELP QUICK!
    14·1 answer
  • What is the slope of the graph of the line 3y-5x=6?<br><br>a. -5/3<br>b. 5/3<br>c. -2<br>d. 2​
    5·1 answer
  • Jenny is making bracelets and necklaces for an Arts and Crafts show. She estimates that she will make less than 50 pieces of jew
    5·1 answer
  • Function or not a function? Linear or nonlinear? y= 5x + 3–2x​
    13·1 answer
  • True or false inequalities have many solutions and equations have one solution​
    13·2 answers
  • Number of operations I need help with understanding it
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!