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
sashaice [31]
3 years ago
9

Maths question trigonometry help pleassssee

Mathematics
1 answer:
r-ruslan [8.4K]3 years ago
7 0

Answer:

x=4.5

Step-by-step explanation:

Using sohcahtoa we know tangent is equal to (length of side opposite to the angle ) / (lenth of side adjacent to the angle)

therefore: tan (theta) = (x-3) / (x) = 1 / 3

now cross multiply

3(x-3) = x

now solve for x

3x - 9 = x

-9= -2x

x= 4.5

You might be interested in
2/10 + 7 = 10<br> two over 10 plus 7 equals 10<br> pls help me solve the enquality
koban [17]
If this is a true or false question, it’s false because 2/10 + 7 ≠ 10. the correct inequality would be 2/10 + 7 = 12.
4 0
3 years ago
Read 2 more answers
Question 3 of 10
amid [387]

Answer:

B. SAS

\frac{sm}{dl}  =  \frac{27}{9}  = 3  \\  \frac{am}{el}  =  \frac{15}{5}  = 3 \\  angle \: m= angle \: l

Brainliest please~

7 0
3 years ago
Marla's mom bought a 36-pack of water bottles at the supermarket. Each bottle has 500 mL of water. How many liters of water is t
PolarNik [594]

Answer:

18 L

Step-by-step explanation:

36 packs * 500 mL =  18000 mL

18000 mL / 1000 = 18 L

4 0
3 years ago
The ratio of 3 km to 1800 m is​
Ugo [173]
5 : 3


D1 = 3km = 3000 m (1km = 1000m)
D2 = 1800m


Ratio of D1:D2
=3000/1800
=1000/600 (dividing by 3)
=10/6 (dividing by 100)
=5/3 (dividing by 2)

= 5 : 3
6 0
3 years ago
Use properties ti find the sum or product
omeli [17]
Find the sum or product of what?
5 0
3 years ago
Other questions:
  • Use the Distributive Property to simplify this expression.<br> 15. (7 + 6w)6
    13·1 answer
  • What is the slope of a line that passes through (-4,-13) and (19,11)
    13·2 answers
  • $15.30 divided by 15??????
    15·2 answers
  • Which expression has the same value as 59.2 - 84.7
    14·1 answer
  • You plan on financing a home theater system for $1,752. The audio shop offers a 15% APR for a 25 month loan. Use this informatio
    7·2 answers
  • There are thirty-two pets at the pet shop where Donna works. There are three times as many mammals as reptiles in the store. How
    14·1 answer
  • I need to find the area <br><br>plz explain your answer
    6·1 answer
  • You can drive 420 miles on 20 gallons in 6 hours. How far can you drive on 1 gallon?
    12·2 answers
  • Jordan paid $13 for 4 books. Leah bought 14 books priced at the same rate. How much did Leah pay for the 14 books? Explain your
    11·1 answer
  • Which of the following shapes are polygons with more than 444 sides?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!