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
pantera1 [17]
3 years ago
12

Show the work pls.. thank u​

Mathematics
1 answer:
EleoNora [17]3 years ago
5 0

Answer:

x = 9√3

y = 18

Step-by-step explanation:

Using SOH CAH TOA

sin (thita) = Opp/hyp

sin 30 = 9/y

y = 9/sin 30

y = 9/0.5

y = 9×2

y = 18

Cos (theta) = Adj/hyp

cos 30 = x/18

x = 18×cos30

x = 18 × √3/2

x = 9√3

You might be interested in
5 Victor knows that 2 + 7 = 7+2 and 2•7= 7•2
Romashka [77]

Answer:2^7 ≠ 7^2

Step-by-step explanation:

2^7 = 2 * 2 * 2 * 2 * 2 * 2 * 2

The only factor is 2

7^2 = 7 * 7

The only factor is 7

Comparing the factors when written as a repeated multiplication,

2^7 and 7^2 have no common factor :

2^7 = 2 * 2 * 2 * 2 * 2 * 2 * 2 = 128

7^2 = 7 * 7 = 49

6 0
3 years ago
5. Adriana gives half of her t-shirts to charity. Then
fenix001 [56]
I believe 22. Because 11+3=14, but without that, you would add 11 to 11, which gives you 22
5 0
2 years ago
william is reading a book that is 50 pages long he has read 35 pages what percent of the book has he read
erik [133]
The correct answer is 70%
4 0
3 years ago
Read 2 more answers
Screenshoted question below
kumpel [21]

Answer:

y=x+4

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Write and Solve an area problem that illustrates the use of the find the pattern strategy
d1i1m1o1n [39]
An area is when you multiply the height by the base. So, it depends on the picture and its numbers.            ---------------------
 For example:                             /        6in          /
                                             5in/                        /
                                                 /                        /        model number: 5 in×6in=30 in
                                               /                        /
                                               ---------------------
8 0
3 years ago
Read 2 more answers
Other questions:
  • What is 66 1/2 % of 240 kg
    14·1 answer
  • In 3,000 repetitions of an experiment, a random event occurred in 500 cases. The expected probability of this event is?
    12·1 answer
  • Solve the following problem.
    6·1 answer
  • C=85x+60 solve for x
    15·2 answers
  • Solve for x.
    13·1 answer
  • When the height of a cylinder is doubled and its radius is increased by 200%, the cylinder's volume is multiplied by a factor of
    8·1 answer
  • Please help<br><br> find the value of x in the given ratio.<br><br> 2/3=x/15
    12·1 answer
  • What two consecutive numbers lie between the square root of 37
    8·2 answers
  • Unit 2 (12 points)
    15·1 answer
  • How do you do this help please
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!