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
Cloud [144]
4 years ago
10

Find the value of X.

Mathematics
2 answers:
mote1985 [20]4 years ago
8 0

check the picture below.

murzikaleks [220]4 years ago
6 0

To solve the top triangle, use the sine of 45° and find the shared side length (y):

sin(45°) = y / 12

12(sin(45°) = y

y = 8.485

(The side y is opposite of the bottom triangle's 30° angle.)

Use the tangent of 30° to find the side length of x.

tan(30°) = 8.485 / x

x(tan(30°)) = 8.485

x = 8.485 / (tan(30°))

x = 14.696

The side length of x is approximately 14.696 units.

You might be interested in
Which equation represents the situation: The number s of students in the classroom increased by 2 equals 20?
Serga [27]

Answer:

S+2=20

Step-by-step explanation:

S+2=20 is basically putting this entire problem into numbers. Hope this helps

5 0
3 years ago
Please help soon!!!<br> find the sum of the series <br> 30<br> Z = (2k-1)<br> k=3
Ira Lisetskai [31]
Hope this helped! The answer is z=5

4 0
3 years ago
Read 2 more answers
The proportional relationship between the number of hours Taylor works, h, and her total earnings in dollars and cents, e, can b
Ierofanga [76]

The amount she makes in an hour is $15.90.

The amount Taylor earns is directly proportional to the hours Taylor works.

The equation that can be used to represent direction proportion is:

y = kx

where:

y = dependent variable

k = constant of proportionality

x = independent variable

e = 15.9h

Amount earned in an hour

e = 15.9(1)

e = $15.90

A similar question was answered here: brainly.com/question/24799762

3 0
3 years ago
The following are the ages (years) of 5 people in a room: 19, 13, 25, 14, 18 A person enters the room. The mean age of the 6 peo
Sergio [31]

Answer:

19

Step-by-step explanation:

18 x 6 = 108

19 + 13 + 25 + 14 + 18 = 89

108 - 89 = 19

6 0
3 years ago
The Xianren Bridge is located in Guangxi Province, China. This arch is the world’s longest natural arch, with a length of 400 fe
KengaRu [80]

Length of Xianren Bridge is 400 feet.

l represents the length of other natural arches.

Since, Xianren Bridge is the longest arch, we have,

l < 400

Let's graph this inequality.

Take the other natural arches along x-axis and the lengths along y-axis.

Clearly, the graph of l = 400 is a straight line parallel to x-axis.

So, l < 400 is the region below the line l = 400.

7 0
4 years ago
Read 2 more answers
Other questions:
  • What is an equation of the line that passes through (0, 8) and (4, 0)?
    14·2 answers
  • The area of the diagonal section of a cube is equal to 36Ì2. Determine the edge and the diagonal of the cube.? please help me th
    13·1 answer
  • The right arrow symbol used to show the transition from a point to its image after a transformation is not contained within the
    10·1 answer
  • What is the exact amount of 47% of 2302
    6·2 answers
  • Can anyone help me?( just for 5B) I will give branliest
    13·2 answers
  • Use distributive property to simplify (0.32x+5.3)+(0.5x+5.6)+(0.03x+0.2)
    12·2 answers
  • Jannete has 326 pennies, 64 nickles, and 15 dimes. if she has to exchange her coins for dollars how many dollars will she have ?
    14·1 answer
  • I need help with this one
    5·1 answer
  • Write an explicit formula for an, the nth term of the sequence 11, 20, 29
    5·1 answer
  • In the diagram below. C is an equal distance to A and B.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!