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
WARRIOR [948]
3 years ago
8

In the following figure, the value of x is____

Mathematics
1 answer:
zubka84 [21]3 years ago
7 0

Answer:

x ≈ 8.3 ( to the nearest tenth )

Step-by-step explanation:

Using the cosine ratio in the right triangle

cos41° = \frac{adjacent}{hypotenuse} = \frac{BC}{AB} = \frac{x}{11}

Multiply both sides by 11

11 × cos41° = x, thus

x ≈ 8.3

You might be interested in
Use the following graph to solve the equation 3n + 7 = 52
Tanya [424]

Answer:

3n + 7 = 52 \\ 3n = 52 - 7 \\ 3n = 45 \\ n =  \frac{45}{3}  \\ n = 15

Graph is not inserted.

8 0
2 years ago
Read 2 more answers
Please help me with this
Rudik [331]

Answer:

  x = 18

Step-by-step explanation:

The parts of the triangles are proportional, so you can write ...

  2x/80 = 27/60

Multiply by 120:

  3x = 54

Divide by 3:

  x = 18

3 0
3 years ago
PLEASE HELP LOTS OF POINTS!!!!!!!! TWO QUESTIONS!!!!!!!!!
zubka84 [21]

Answer: Number one would be 3x+2y+-14 and x+y=-4, second one is x=-3, y=7

Step-by-step explanation:

The first one is solved by inputting the x and y in each one and finding which one comes out true, the second on is solved by substitution. to find x you would subtract x in the first equation and make it y=4-x then input that equation in the y in the second equation.

6 0
3 years ago
1/4 es un decimal exacto​
expeople1 [14]

Answer:

0.25

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
There are 12 triangles and 3 squares. What is the simplest ratio of<br> squares to triangles?
grigory [225]
Squares : Triangles
3 : 12
Divide both sides by 3.
The simplest ratio is

1 : 4
4 0
3 years ago
Read 2 more answers
Other questions:
  • What =x in 1/4x+7=31/4
    9·1 answer
  • Tyra made 8 fewer jackets than zack they made 48 jackets altogether how many jackets did zac make
    12·1 answer
  • Is -3 greater than -7
    10·2 answers
  • Circle the perfect squares
    15·1 answer
  • There are 30 students in a sixth grade class. 60% of the students are girls. How many of the students are girls?
    9·1 answer
  • What cause an anti immigrant sentiment to in crease in the us during the 1800?
    12·1 answer
  • Solve the following expression and state the operation used in each step. Show all of your work 5+9-3^2+2​
    5·1 answer
  • Casey bought a football jersey that cost $130.00. With tax he paid 140.40. What is the sales tax rate?
    15·1 answer
  • If reporter jo reports 12 stories every 3weeks what is the simplified ratio of stories to weeks
    8·1 answer
  • I need help on this question pls​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!