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
kogti [31]
3 years ago
6

100 points! Mhanifa please help. Look at the picture attached. I will mark brainliest!

Mathematics
2 answers:
aniked [119]3 years ago
7 0

Answer:

  • BC = 54 units
  • m∠KJL =  22°

Step-by-step explanation:

BD is the perpendicular bisector of AC because AD = DC and DB⊥AC, therefore AB = BC

  • 6x = 9x - 27
  • 9x - 6x = 27
  • 3x = 27
  • x = 9

BC = 9x - 27 = 9*9 - 27 = 81 - 27 = 54

-----------------------

JL is angle bisector of KJM, because KL = ML and  KL⊥JK & ML⊥JM, therefore

  • m∠KJL = m∠MJL
  • 4x + 6 = 3x + 10
  • 4x - 3x = 10 - 6
  • x = 4

m∠KJL = 4*4° + 6 = 22°

PIT_PIT [208]3 years ago
4 0

Answer:

BC=54

m<KJL=22°

Step-by-step explanation:

6x=9x-27

27=3x

x=9

9(9)-27=54

BC=54

4x+6=3x+10

x=4

4(4)+6=22

m<KJL=22°

You might be interested in
What is the volume of a cube which an edge length of 5 units? What is the volume of a cube with an edge of length of 2.5 units?
Paha777 [63]

Answer:

hand battered chicken breast

8 0
3 years ago
What is an equation of the line that passes through the points (-6, 1) and (-8, 4)?
nevsk [136]
-5 and -4 is -9 that’s correct
8 0
3 years ago
What is 40% of 260..
kiruha [24]

Answer:

104

Step-by-step explanation:

40 x 260 /100  = 104

3 0
3 years ago
Read 2 more answers
Which set of ordered pairs represents a function?
kramer

Answer:

Third 1

Step-by-step explanation:

A function can not have repeating x-values, but CAN have repeating Y-VALUES.

(x,y)

Example : (-4,6) & (-4,2) - There is a repeating x-value, -4.

7 0
3 years ago
What is the row conditional relative frequency for males who play basketball?
eduard

we know that

To obtain a conditional relative frequency, divide a joint frequency (count inside the table) by a marginal frequency total (outer edge) that represents the condition being investigated

so

In this problem

the row conditional relative frequency for males who play basketball is

<h2>15/31</h2>

15 is the total male that play basketball

and 31 is the total male and female that play basketball

so

the ratio is the conditional relative frequency

7 0
1 year ago
Other questions:
  • For the trial period on her new job Windy has 20% less salary than she had on her old job. By what percent should her salary inc
    13·2 answers
  • What is the volume of the figure?
    6·1 answer
  • 970001 to the nearest thousand​
    5·2 answers
  • What is the equation of a vertical line that passes through the point (18,22) <br><br> Thank you!
    13·1 answer
  • Help me asap please be serious
    10·2 answers
  • Frank purchased a new ice box having 2kg capacity. He wants it to be full with ice cubes. He measured the ice cubes to be 3.5 cm
    14·1 answer
  • ((Please help))<br><br> Solve for w:<br> P=2L + 2w
    9·2 answers
  • the sum of the digits of a two-digit number is 11 the tens digit is one less thn three times the ones didgit find the original n
    9·1 answer
  • The numbers of home runs that Barry Bonds hit in the first 18 years of his major league baseball career are listed below. Find t
    12·1 answer
  • Maria has a savings account. Every month she deposits $30 in it. The graph
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!