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
wel
3 years ago
8

What is the measure of angle X?

Mathematics
2 answers:
Alinara [238K]3 years ago
4 0
Using one of the above equations, you can find the value of x.
tan x = 84/13 => x = tan-¹(84/13)
x = 81.20°

Hope that helps

Crazy boy [7]3 years ago
3 0

Answer:

m

Step-by-step explanation:

we know that

In the right triangle XYZ

cos(X\°)=\frac{XY}{XZ} -----> adjacent side to angle X divided by the hypotenuse

substitute the values

cos(X\°)=\frac{13}{85}

(m

You might be interested in
Find the distance between the following points using the Pythagorean theorem: (-5, 4) and (8, -3)
3241004551 [841]

First, draw a diagram to visualize the situation:

As we can see, the difference between the x-coordinates of the points is the length of one leg of a right triangle, and the difference between the y-coordinates is the length of the other leg.

Then, for the given points (-5,4) and (8,-3), the distance given by the Pythagorean Theorem is:

\begin{gathered} d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2} \\  \\ =\sqrt{(8--5)^2+(-3-4)^2} \\  \\ =\sqrt{(13)^2+(-7)^2} \\  \\ =\sqrt{169+49} \\  \\ =\sqrt{218} \\  \\ \approx14.7648... \end{gathered}

Therefore, the distance between the points (-5,4) and (8,-3) is: √218.

5 0
1 year ago
Rewrite the equation 2y+3x=4 in slope-intercept form. then find the slope and y-intercept
Zinaida [17]

Answer:

y=  -3/2-2

Step-by-step explanation:

7 0
3 years ago
If you multiply a number by 3 and then subtract 5 you will get 40 what is the number
mart [117]
15 x 3 = 45 - 5 = 40 
The number will be 15.
Hope this helped.
4 0
3 years ago
Read 2 more answers
Find the GCF of each expression. Then factor the expression.
GaryK [48]
For finding GCF, just find the least number among them.
For example: 
a.) 6x^2 - 9 find what number that can be divided to 6. In this case, it is 2 and 3. 
You can't divide 9 by 2 so the answer in this equation would be 3.

b.) 2a^ 2 + 22a + 60 I's just the same method to use. In this case, we will use 2a^2. The factors that can be divided to 2 is (2,1). So we will choose 2 because it is the GCF of 2 and the equation is divisible by 2.
3 0
3 years ago
The number of homicides per 100,000 people is given by the equation
never [62]

Answer:

  • A: 9.03
  • B: 2 years
  • C: 2012, negative

Step-by-step explanation:

A. For x = 18, y ≈ 9.03 . . . . homicides per 100,000

__

B. The curve has a maximum at about x ≈ 2.003, about 2 years after 1990.

__

C. The model produces negative numbers for x > 22. It will not be valid after 2012.

6 0
3 years ago
Other questions:
  • Which statement correctly describes the relationship between the graph of f (x) = 2x and the graph of g (x) = f (x) − 4?
    6·1 answer
  • Solve the system of linear equations using elimination.
    10·1 answer
  • How do I calculate the perimeter of this figure?
    5·1 answer
  • What is 56% as a fraction<br> plz show me in steps:)
    14·2 answers
  • PLease help asap!!! :)
    9·1 answer
  • Need help asap please!!!
    6·2 answers
  • 87 - 4x= 43<br><br> I need to solve for x
    7·2 answers
  • Enny is a financial planner and wants to sell fixed-income investments. For this purpose, she requires a(n) certificate.
    8·1 answer
  • Write an equation that describes the function. (10,14) (20,24) (30,34) (40,44)
    10·1 answer
  • Ok ok, Jonathan is making his favorite pasta dish. His mom ate 2/7 of the pasta, and his brother ate 1/6 of the pasta. How much
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!