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
Illusion [34]
3 years ago
5

Find the value of x to the nearest tenth.

Mathematics
1 answer:
Lana71 [14]3 years ago
3 0

Answer:

x = 14.7

Step-by-step explanation:

Use Law of Sines.

7/sin20=x/sin46

cross multiply

7sin46=xsin20

divide both sides by sin20 to isolate x

x = 7sin46/sin20

x = 14.72

You might be interested in
student tickets for the football game cost $12 each and adult ticket cost $20 $1,720 was collected for the 120 ticket sold at la
erik [133]

Answer:

85 student tickets and 35 adult tickets were sold.

Step-by-step explanation:

Howdy!

We know that student tickets cost $12, adult ticket cost $20 and 120 tickets were sold.

So:

$12×A + $20×B = $1,720. Where A and B are the number of student tickets and adult tickets sold, respectively.

Given that 120 tickets were sold in total, we have that:

A + B = 120

So the system of equations to be solved is the following:

$12×A + $20×B = $1,720                    (1)

A + B = 120                                          (2)

Solving for 'A' in equation (2) we get:

A = 120 - B

Substituting this value into equation (1) we get:

$12×(120 - B) + $20×B = $1,720

Solving for 'B' we have:

$12×(120 - B) + $20×B = $1,720

$1,440 - $12×B + $20×B = $1,720

$1,440 + $8×B = $1,720

$8×B = $1,720 - $1,440

$8×B = $280

B = 35 tickets.

Given that B = 35, then A = 120 - 35 = 85 tickets.

So 85 student tickets and 35 adult tickets were sold.

4 0
3 years ago
Read 2 more answers
The height of each story of an office building is 9 3/4 feet. The height is measured from the ceiling to the floor. The building
lesya692 [45]

Answer:

The correct answer is A) -19 1/2

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
What would be the answer too 900ft2+ 144ft2???
In-s [12.5K]

Answer: 1044ft

Step-by-step explanation:

900ft2 + 144ft2

= 1044ft2 (square root)

1044ft

hope this helps :))

5 0
2 years ago
What are the solutions of x^2-2x+5=0
Damm [24]

Answer:

1 + 2i and 1 – 2i

3 0
3 years ago
Labeling Parts of a Circle
mel-nik [20]

Answer:

Click on the screenshot, I labeled the parts

Hope this helps :))

7 0
2 years ago
Other questions:
  • Choose the graph that correctly corresponds to the equation x = −4. (5 points)
    15·2 answers
  • Reema and Sohini bought (x^2 - 9) mangoes.They divided into (x+3) groups.Each group has three rotten mangoes.How many good
    12·1 answer
  • The volume of a cube depends on the length of its sides. This can be written in function notation as v(s). What is the best inte
    8·2 answers
  • Is the book at rest or in motion
    9·1 answer
  • Find the slope and reduce. P = (- 3, 3) Q = (1, 3)
    7·1 answer
  • I need to simplify this pls help
    11·2 answers
  • Marcie bought a 50-foot roll of packing tape.She used two 8 5/6 foot lengths.How much tape is left on the roll?
    8·2 answers
  • Assistance is needed help please
    9·2 answers
  • Lines L and M are parallel
    15·1 answer
  • Write the slope intercept form that satisfies the following conditions
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!