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
erica [24]
2 years ago
5

Find x. Round the nearest tenth

Mathematics
1 answer:
Evgesh-ka [11]2 years ago
3 0

Answer:

15.9

Step-by-step explanation:

x = 10/ cos 51° = 10/0.629 = 15.9

You might be interested in
Which pair of angles must be congruent?
Allushta [10]
The answer is:  [D]: vertical angles.
_______________________________
5 0
3 years ago
What is the value of x? 3x−8=8x+4/2 Enter your answer in the box
krek1111 [17]

For this case we must find the value of "x" of the following expression:

3x-8 = \frac {8x + 4} {2}

Multiplying by 2 on both sides of the equation:

2 (3x-8) = 8x + 4\\6x-16 = 8x + 4

Subtracting 8x from both sides of the equation:

6x-8x-16 = 4\\-2x-16 = 4

Adding 16 to both sides:

-2x = 4 + 16\\-2x = 20

Dividing between -2 on both sides:

x = \frac {20} {- 2}\\x = -10

Answer:

x = -10

6 0
3 years ago
Read 2 more answers
Name an event that would be measured in days
telo118 [61]
Well, things like sporting events, or freak storms are measured in days, or weeks. Depends. For weather, it could be hurricanes, tornado's, or even large fires(not quite weather, but could be)
8 0
3 years ago
Read 2 more answers
What is the solution of the equation<br> √3x+2=√2x-2
MakcuM [25]

Step-by-step explanation:

\sqrt{3 x -  \sqrt{2x = 4} }

7 0
2 years ago
The first two angles in a triangle are 90 degrees and 50 degrees. What does the third angle have to be?
s2008m [1.1K]

Answer:

B) 40 degrees

Step-by-step explanation:

90 + 50 = 140

Each triangle have 180 °

180 - 140 = 40

5 0
2 years ago
Other questions:
  • A hotel in Las Vegas, Nevada, is the largest pyramid in the United States. Prior to the construction of the building, the archit
    6·1 answer
  • How do you solvethis equation: -3/4(x-8)=1/2x-9
    9·1 answer
  • Square RSTU is inscribed in circle P. Given the coordinates for the vertices of the square, find the equation of circle P.
    10·1 answer
  • Which of the following is an arithmetic sequence?
    11·1 answer
  • The diameters of bearings used in an aircraft landing gear assembly have a standard deviation of ???? = 0.0020 cm. A random samp
    8·2 answers
  • Determine if the function is even, odd, or neither.
    14·2 answers
  • Rewrite this radicand as two factors, one of which is a perfect square.
    12·2 answers
  • 1/3 cups of milk each time how many batches can she make if i only have 11/12 of a cup of milk left
    6·1 answer
  • GUYSSSSS important question<br><br> whats 9 plus 10 (whoever gets this gets brainliest)
    9·1 answer
  • What is a material that interacts with living systems
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!