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
stiks02 [169]
3 years ago
11

Find the value of k

Mathematics
1 answer:
Readme [11.4K]3 years ago
6 0

Answer:

12

Step-by-step explanation:

A straight line is equal to 180. The line AB is 180 degrees. This means 174 + angle = 180 for the angle between point D and B. It must be 6 degrees. This is the same angle as the angle between point A and C.

Line CD is also straight and equal to 180. On the line are the angles, 4k + 90 + 3k + 6 = 180. Solve for k by combining like terms and then using inverse oeprations.

4k + 90 + 3k + 6 = 180

7k + 96 = 180

7k = 84

k = 12

You might be interested in
Help me with these please!!
Arisa [49]
Five out of 35 (27+5) students wear a fun Pi-Shirt. 

Construct a ratio:

5 (people with a fun t-shirt on)                  59 (people with a fun t-shirt on)
________________________          = 
32 (number of people in one class)          x (number of students in the school)


The correct answer is D.


7 0
3 years ago
Aproximate value of <img src="https://tex.z-dn.net/?f=%5Csqrt%7Bx%7D%20%7B12" id="TexFormula1" title="\sqrt{x} {12" alt="\sqrt{x
kobusy [5.1K]

Answer:

Wut tah heal? By: uncle roger

S tep-by-step explanation:

7 0
2 years ago
Help me, please! I will mark the brainiest! ANY OFF TOPIC ANSWER WILL BE DELETED!
Lynna [10]
The anwser is 3x-5 yuhhhhhhhhhhhhhhhhh
4 0
3 years ago
A bird flies at a top speed of 20,000 meters per hour. The bird flies 30,000 meters without stopping. a. For how many hours did
bazaltina [42]

Answer:

Step-by-step explanation:

7 0
2 years ago
Dave buys a baseball for $15 plus an 8% tax. Mel buys a football for $20 plus an 8$ tax. How much did each person pay?
-Dominant- [34]
Dave pays $15 and tax is $1.2 so dave spent a total of $16.20.

Mel pays $20 and tax is $1.6 so Mel spent a total of $21.60.

All you need to do is convert the percent to a decimal, so take 8 and divide by 100 and you get 0.08. then you need to  multiply the cost by the tax so 15*0.08=1.2 then you just add tax to original amount 15+1.2=16.2
:)
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which equation when graph has x intercepts at (2,0) and (4,0) and a y-intercept of (0,-16)?
    7·1 answer
  • Given the function f(x)= x2-81/x2-11x+18 on your graphing calculator, what is the most appropriate viewing window to see the gra
    14·2 answers
  • HELP GEOMETRY find x and y
    7·1 answer
  • If a field is 298m and the width is 54m what is the length
    12·1 answer
  • One box of printer paper has 3x102 sheets of paper.Another box has 103 sheets of paper.What total number of sheets in both boxes
    9·1 answer
  • There are 38 students involved in planning the homecoming parade. Of these students,
    12·1 answer
  • Solve the equation 7z=105
    15·1 answer
  • Hey so im borreeeeeeeeeeeeeeddddddddddd
    11·2 answers
  • This will give you 35 just please help I need to do this very fast. So if you can help please do.
    8·1 answer
  • How can you decide whether the domain of a function is discrete or continuous? Describe two real-life examples of functions: one
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!