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
Mamont248 [21]
3 years ago
7

Geometry Question, Need Help. I will give brainliest!

Mathematics
1 answer:
polet [3.4K]3 years ago
4 0

Answer:

1.015

Step-by-step explanation:

I’m not sure if this is right. Since the angles are congruent I set up a proportion: 6x/9x = 7x/11x-4 and simplified down to 0=66x(x-1.015). So the answer is 0, 1.015 but it can’t be zero so just the one. Not sure if it was right to do the proportion but hope this can get you somewhere. I might be completely off.

You might be interested in
Please answer the question in the image below ASAP
attashe74 [19]
Option A would run parallel because they have the same slope.
6 0
4 years ago
Read 2 more answers
Simplify the expression (2^3)^-2
snow_lady [41]

1/64

2^3 = 8

8^-2 = 1/64

5 0
3 years ago
Read 2 more answers
John is playing a game with a standard deck of playing cards. He wants to draw a jack on the first try. Which of the following s
Tatiana [17]

Answer:

d

Step-by-step explanation:

It is a 1/13 chance but even if you shuffle and replace it, its still a 1/13 chance.

4 0
3 years ago
Read 2 more answers
Bob has some 10 lb weights and some 3 lb weights. Together, all his weights add up to 50 lbs. If x represents the number of 3 lb
Aleks [24]

The equation would be : 10y + 3x = 50

Hope this helps :)

4 0
4 years ago
Read 2 more answers
Suppose that the trace of a 2×2 matrix a is tr(a)=15 and the determinant is det(a)=50. find the eigenvalues of
IrinaK [193]
Recall that the characteristic polynomial of a 2x2 matrix \mathbf A=\begin{bmatrix}a&b\\c&d\end{bmatrix} is

\det(\mathbf A-\lambda\mathbf I)=\begin{vmatrix}a-\lambda&b\\c&d-\lambda\end{vmatrix}=(a-\lambda)(d-\lambda)-bc=\lambda^2-(a+d)\lambda+(ad-bc)

but \det(\mathbf A)=ad-bc and \mathrm{tr}(\mathbf A)=a+d, so the characteristic polynomial for \mathbf A is

\lambda^2-\mathrm{tr}(\mathbf A)\lambda+\det(\mathbf A)

We're given that the trace is 15 and determinant is 50, so the characteristic polynomial for the matrix in question is

\lambda^2-15\lambda+50

and the eigenvalues are those \lambda for which the characteristic polynomial evaluates to 0.

\lambda^2-15\lambda+50=(\lambda-5)(\lambda-10)=0\implies\lambda=5,\lambda=10
5 0
3 years ago
Other questions:
  • The table shows pattern p and patterns q complete the table
    5·2 answers
  • What is the measure of angle x?
    8·1 answer
  • a function is a represented by the graph. Complete the statement by selecting from the drop-down menu. The y-intercept of the fu
    7·1 answer
  • If a person rolls a six-sided die and then draws a playing card and checks its color, describe the sample space of possible outc
    7·1 answer
  • Does the equation y= 5x+4 show a proportional relationship between x and y
    14·2 answers
  • I NEED THE ANSWER QUICK (find the distance between the man and the top of the tree)
    12·2 answers
  • Solve for x: |x| - 8 = - 5
    12·1 answer
  • Which of the following demonstrates a fair choice of 1 from among 12 candidates?
    7·2 answers
  • If y = 2sinx, what is the amplitude?
    11·2 answers
  • TAKE ANY UNMARKED BOWL OR GLASS AND FILL IT EXACTLY 3/5 FULL WITH WATER.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!