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
Nutka1998 [239]
3 years ago
13

Brainly if it is correct

Mathematics
2 answers:
Musya8 [376]3 years ago
8 0

Answer:

The third one

Step-by-step explanation:

Marina CMI [18]3 years ago
3 0

Answer:

If I'm correct it's the third option.

Step-by-step explanation:

You might be interested in
In triangle ABC, m∠A=55 triangle ABC, m∠A=55°, c=11c=11, and m∠B=19m∠B=19°. Find the perimeter of the triangle
Ainat [17]
First, we illustrate the problem as shown in the picture. By convention, we denote capital letters as angles and the small letters as opposite sides to those respective angles. We can find the perimeter of the triangle by adding all it sides. So, the next step is to find sides a and b.

Since a triangle has a total of 180° in interior angles, then angle C can be solved by

180° = A + B + C
C = 180° - 55° - 19°
C = 106°

Next, we use the Law of Sines. This law can be used in any type of triangle. This law states that there is a fixed ratio of side to sine of the opposite angle. In equation, that would be written as

a/sin A = b/sin B = c/sin C

Since, we know already side c and angle C, the fixed ratio is then,

11/sin 106° = 11.443

The last step is to apply ratio and proportion:

11.433 = a/sin 55°
a = 9.37 units

11.433 = b/sin 19°
b = 3.73 units

Thus, the perimeter of the triangle is 
P = a + b + c
P = 9.37 +3.73 +11
P = 24.1 units

5 0
4 years ago
Use the coordinates of the labeled point to find a point-slope equation of the
Stells [14]
Start at (0,0) go to the left 2 times then go down 5 times and you should get to (-2,-5)
3 0
4 years ago
Each small square on the grid is 1 in².
yulyashka [42]
I would estimate 20 for this figure
7 0
3 years ago
Read 2 more answers
Find the equation of a line perpendicular to 3x−4y=6 that contains the point (2,−4).
Basile [38]

Answer: y= -4x/3 - 4/3

Step-by-step explanation:

The equation of the line in the slope-intercept form is y=3x4−32.

The slope of the perpendicular line is negative inverse: m=−43.

So, the equation of the perpendicular line is y=−4x3+a.

To find a, we use the fact that the line should pass through the given point: −4=(−43)⋅(2)+a.

Thus, a=−43.

Therefore, the equation of the line is y=−4x3−43.

3 0
3 years ago
Read 2 more answers
Please help i put brainliest
valkas [14]

Answer:

Step-by-step explanation:

x          12x - 6         3x + 3        6(2x - 1)

1            6                  6                6

2            18                9                18

3             30              12                30

4 0
3 years ago
Other questions:
  • Which expression can be used to find 80% of 120?
    14·1 answer
  • 1.2) Q5.) The graph is a transformation of one of the basic functions. Find the equation that defines the function.
    15·1 answer
  • Suppose a store sells an average of 80 cases of soda per day. Assume that each case contains 24 cans of soda and that the store
    8·1 answer
  • Question is in the pic- please help me-
    10·1 answer
  • The temperature in Toronto, Canada, dropped over three hours from 0 °F to -33 °F. If the temperature dropped the same amount eac
    12·1 answer
  • Linda uses threat to sew the booklets together.She cuts 6 inches of thread for each booklet. How many booklets can she stitch wi
    15·1 answer
  • What the heck, none of this makes sense to me
    12·1 answer
  • 2. A line goes through the points (4, 5) and (2, -6). Write the equation of the line in slope-intercept form. Show your work for
    9·1 answer
  • Brainliest if it is right
    9·2 answers
  • How would you solve this without a calculator?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!