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
Dennis_Churaev [7]
3 years ago
11

Find the value of x.

Mathematics
2 answers:
Margaret [11]3 years ago
3 0

Answer:

x = 10

Step-by-step explanation:

note that sin30° = \frac{1}{2}

Since the triangle is right use the sine ratio to find x

sin30° = \frac{opposite}{hypotenuse} = \frac{5}{x}

multiply both sides by x

x × \frac{1}{2} = 5 ( multiply both sides by 2 )

x = 10


lozanna [386]3 years ago
3 0
X=10
——————————————/
You might be interested in
Can someone help me please???​
Karolina [17]

Answer:

Altitude of Equilateral Triangle h = (1/2) * √3 * a. Angles of Equilateral Triangle: A = B = C = 60° Sides of Equilateral Triangle: a = b = c.

Hope this helped!

If you would like me to simplify it a little let me know.

8 0
3 years ago
If 3x is one factor of 3x^2-9x, what is the other factor?
Rudik [331]
The answer is:  " (x² − 3) " .
_________________________________
Explanation:
_________________________________

Given:  3x² <span>− 9x ;  factor out a "3x" ; 
_________________________________
 
   </span>→  3x (x² − 3) ;
_________________________________
     The answer is:  " (x² − 3) " .
_________________________________
7 0
3 years ago
I’ll give brainlest if you answer this correctly!
mixas84 [53]
The answer is the last one y=2.60z+180
7 0
3 years ago
Pls pls pls pls helppppp
Flura [38]

Answer:$5.95

Step-by-step explanation:

5 0
3 years ago
Natalia sawed five boards of equal links to make a school each was 9/10 of a meter long what is the total length of the board sh
Alexxandr [17]
5×9/10=4.5
        9/10          1 8/10         2 7/10        3 6/10             4 5/10
---------------l--------------l---------------l----------------l----------------
5 5/10=4 1/2=4.5
6 0
3 years ago
Other questions:
  • How many zeros are in the product of 400*80000
    13·1 answer
  • The fifth graders collected 397.25 pounds of paper por the recycling drive. The sixth graders collected 431 pounds of paper. How
    9·1 answer
  • 2x^3 x 8x^8<br><br> write the product in simplest form
    8·1 answer
  • U is between C and D.<br><br> True Or false
    13·2 answers
  • Verify the identity using algebra<br><br><img src="https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B1%2Bsinx%7D%2B%5Cfrac%7B1%7D%7B1-sin
    5·1 answer
  • Find simple interest <br>Rs.6500 for 2years 3months at<br>6percent per annum<br><br>​
    6·1 answer
  • Can u y’all help plz... thanks lol if it is right I will mark brainliest
    5·1 answer
  • The drop down is the same for both questions. (15 points!) Please don't do fake answers or you WILL Be reported
    8·1 answer
  • tickets to a carnival are $5 for adults and $3 for children. if 215 people attend and the receipts were $925 , how many tickets
    9·1 answer
  • HELP MEEEEEEEEEEEEEEEEEEEEE PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!