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
Alja [10]
2 years ago
11

A = 14.9 cm, b = 14.1 cm and C = 5.7 cm for the triangle shown below.

Mathematics
1 answer:
Kaylis [27]2 years ago
8 0

Answer:

X is 22.5°

Step-by-step explanation:

» Let's assume our diagram is as above, from trigonometric ratio:

{ \tt{ \red{ \sin( \theta) =  \frac{opposite}{hypotenuse}  }}} \\

  • theta is X
  • opposite is a
  • hypotenuse is c

{ \tt{ \sin(x) =  \frac{a}{c}  }} \\  \\ { \tt{ \sin(x)  =  \frac{5.7}{14.9} }} \\  \\ { \tt{ \sin(x)  = 0.3826}} \\  \\ { \tt{x =  { \sin }^{ - 1}(0.3826) }} \\  \\ { \boxed{ \tt{x = 22.5 \degree}}}

You might be interested in
PLEASE HELP ASAP
Ahat [919]

Answer:

5x+32

Step-by-step explanation:

So write out as an expression

Amy= x

Baz = x+8

Carla = 3(x+8)

Total= x +x + 8 +3x+ 24

= 5x+32

8 0
2 years ago
PLEASE ANSWER ALL BIG REWARD
sleet_krkn [62]

Answer:

  1. multiplying
  2. similar figures
  3. scale factor
  4. (x, y) (–3x, –3y) and (x, y) (0.23x, 0.23y)
  5. (x, y) --> (2x, 4y)
  6. Need diagram
  7. A. The line segment has become longer with endpoints D' (-12, -10) and E' (6 -8).
  8. Need image
  9. Reduction
  10. Enlargement

<em>good luck, i hope this helps :)</em>

6 0
3 years ago
How do I solve this problem
guapka [62]
You first subtract 1/5 from both sides
3/4-1/5 = 11/20 
3/2x=11/20

now you multiply 2/3 on both sides since you have to get x

11/20 * 2/3 
x = 11/30




3 0
3 years ago
What is the solution to the following equation?
Liono4ka [1.6K]

Answer: X-3(2x-8)= -25

A. X= 11

B. X= 14

C. X=10

D. x=5

Step-by-step explanation:

4 0
3 years ago
Please help with this math question
blagie [28]

Answer:

Mirandah added 5x and 9y, which she shouldn't do because one is y and the other is x, meaning they don't match.

There is no simplifying the equation. It should stay 5x + 9y - 4

If wrong, I apologize, but this should be correct.

8 0
2 years ago
Other questions:
  • What are the conjugates of 4x^2+ 8x + 5=0
    9·1 answer
  • The length of a rectangle is 3/2 units greater than its width. If the width is w, which expression gives the perimeter of the re
    6·2 answers
  • A piano has 52 white keys. Write and use an equation to find the number of octaves on a piano keyboard.
    6·1 answer
  • "Complete the square" to convert the equation of each circle to graphing form. Identify the center and the radius.
    10·1 answer
  • You guys can have these free points :)))
    12·2 answers
  • Which equation represents this number sentence? Fourteen more than the quotient of a number and 5 is 23
    6·2 answers
  • Can someone help me on this
    14·2 answers
  • Can anyone help me with this?
    7·2 answers
  • Ms. Mosher recorded the math test scores of six
    13·1 answer
  • Order these numbers
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!