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
taurus [48]
3 years ago
6

Find the value of the variable.

Mathematics
2 answers:
ahrayia [7]3 years ago
4 0

Answer:

sin 30=14/x

x=14*2

x=28

and

x=√{28²-14²}

x=14√3

nasty-shy [4]3 years ago
3 0

Answer:

x = 28, y = 14√3

Step-by-step explanation:

x = 2(14) = 28

y = 14(√3) = 14√3

You might be interested in
Aubree practices the piano 1197 minutes in 3 weeks. At what rate did she practice, in minutes per day?
Norma-Jean [14]

Answer:

57

Step-by-step explanation:

We need to create a ratio. so Aubree practices the piano for 1197 min: in 3 weeks. So for 1 week, we have to divide 1197 by 3, so 1197/=399. And so we know that 1 week is 7 days, just divide 399 by 7! 399/7=57. The rate that she practiced per day is 57 minutes. So one last final step just to check if this answer is correct is to divide 57 by 60, and that is 0.95. 0.95 out of 1.00 minutes per day is 95/100. Cross multiply with x/60, and you will get your answer, which is 57.

4 0
2 years ago
Read 2 more answers
Help!! Please also explain how you got your answer
yuradex [85]

Answer:

y = -½x + 4

Step-by-step explanation:

the line passes point of y-intercept (0, 4) ,

and another point (6, 1)

the slope = (1-4)/(6-0) = (-3)/6 = -½

so the Equation is y = -½x + 4

6 0
3 years ago
Solve for the value of n.<br> please help
inysia [295]

Answer:

n = 8

Step-by-step explanation:

The angles are vertical angles and so they are equal

9n = 8n+8

Subtract 8n from each side

9n - 8n = 8n+8-8n

n = 8

3 0
3 years ago
Math math math math math pls help <br>​
N76 [4]

Answer:

100-16π ft2

Step-by-step explanation

5 0
3 years ago
Read 2 more answers
A triangle has a perimeter of 39 feet. If the three sides of the triangle are n, 4n-2, and 5n-9, what is the length of each side
lyudmila [28]

Answer:

The sides are 5,18,16

Step-by-step explanation:

To find the perimeter of a triangle, we add up all the sides

n +4n-2 + 5n-9 = 39

Combine like terms

10n -11 = 39

Add 11 to each side

10n-11+11 = 39+11

10n = 50

Divide by 10

10n/10 =50/10

n = 5

Now we need to find each side

n = 5

4n-2 = 4(5)-2 = 20-2 =18

5n-9 = 5(5) - =25-9 = 16

The sides are 5,18,16

5 0
4 years ago
Read 2 more answers
Other questions:
  • A computer manufacturer had net sales of $380 million with returns equal to 1/80 of gross sales . Find gross sales rounded to th
    9·1 answer
  • Juan examines the sequence 1,3,4,7, 11, ... and draws the conclusion that the next number in the sequence is 18.
    9·2 answers
  • Find the lowest common denominator for the set of fractions.
    8·1 answer
  • Answer Choice ;<br> 3,3<br> 0,0<br> 0,2<br> -6,0
    9·2 answers
  • HELPPPPPP URGENT HELP NEEDED!!!!! 1ST RESPONSE WITHJ EXPLANATION GETS BRAINLIEST!!!
    15·1 answer
  • Please help ASAP!!!!!!!!!!
    7·2 answers
  • HELP I WILL GIVE BRAINLIEST
    7·1 answer
  • Please answer anyone!!!!!
    9·2 answers
  • 32. Complete the proof
    12·1 answer
  • In August, Sara and Mel decided to spend a week fishing. On the first day, Sara caught 2 fish, and Mel caught 4 fish. The next d
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!