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
iVinArrow [24]
3 years ago
8

Point Kis on line segment JL. Given JL = 4x + 2, KL=5x– 6, and JK = 3x, determine the numerical length of JK.​

Mathematics
1 answer:
Salsk061 [2.6K]3 years ago
6 0

Answer:6

Step-by-step explanation:

You might be interested in
Kenny weight is 6/7 times Melvin weight. What is the ratio of Kenny weight to Melvin weight? Give answer in fraction form
SOVA2 [1]

-- Kenny's weight is 6/7 of Melvin's weight.

-- Melvin's weight is 7/7 of Melvin's weight.

-- The ratio of Kenny's weight to Melvin's weight is  (6/7) / (7/7)  =  6/7 .
5 0
2 years ago
<img src="https://tex.z-dn.net/?f=%28%5Cfrac%7B1%7D%7B4%7D%20%2B%5Cfrac%7B5%7D%7B4%7D%20%29%5E%7B2%7D%20%2B%5Cfrac%7B3%7D%7B4%7D
Assoli18 [71]

Answer:

Should be 3

Step-by-step explanation:

To add the fractions find the LCD then combine

4 0
3 years ago
Read 2 more answers
The length of a rectangle is twice its width the perimiter is 60 ft find its area
Masja [62]

Hello,

let's assume a=the length and b the width.

\left\{\begin{array}{ccc}a&=&2*b\\2(a+b)&=&60\\\end{array}\right.\\\\\\\left\{\begin{array}{ccc}a&=&2*b\\a+b&=&30\\\end{array}\right.\\\\\\\left\{\begin{array}{ccc}a&=&2*b\\3b&=&30\\\end{array}\right.\\\\\\\left\{\begin{array}{ccc}b&=&10\\a&=&20\\\end{array}\right.\\\\\\Area=10*20=200\ (ft^2)\\

4 0
2 years ago
Graph ƒ(x) = |x|. Click on the graph until the graph of ƒ(x) = |x| appears.
Gwar [14]

A graph of f(x)=|x| is posted below, hoped this helps!

3 0
3 years ago
I need step by step explanation and answer please
fredd [130]

Answer:

2

Step-by-step explanation:

Trigonometric identities:

\sin^{2} (x)  +  { \cos}^{2} (x) = 1 \\  {\cos}^{2} (x) = 1 -  { \sin}^{2} (x) \\   { \sin }^{2} x = 1 - {\cos}^{2} (x) \:

Replace into the equation

\frac{ \sqrt{1 -  \cos^{2} (x) } }{ \sin(x) }  +  \frac{ \sqrt{1 -  \sin^{2}(x) } }{ \cos(x) }   \\ \\   =  \frac{ \sqrt{ \sin^{2}(x) } }{ \sin(x) }  +  \frac{ \sqrt{ \cos^{2}(x) } }{ \cos(x) }

Remove roots and simply

=  \frac{ \sin(x) }{ \sin(x) }  +   \frac{ \cos(x) }{ \cos(x) }  \\  \\  = 1 + 1 \\  = 2

7 0
2 years ago
Other questions:
  • Solve for x<br><img src="https://tex.z-dn.net/?f=3%28x%20%2B%201%29%20%3D%205%28x%20-%202%29%20%2B%207" id="TexFormula1" title="
    5·2 answers
  • find a bank account balance if the account starts with $100 has an annual rate of 4% and the money left in the account for 12 ye
    14·1 answer
  • True or false 4x^2+ 7x ^2 + x ^2 = 11x 2
    12·2 answers
  • Alexis bought x boxes of cereal for $3 each, including tax, and paid with a $20 bill. Which expression represents the total amou
    5·2 answers
  • What are the values of h and x in the right triangle? Explain.
    13·1 answer
  • Four less than the product of one and a number 2.
    13·1 answer
  • Find the x-intercept and y-intercept of the graph of of the equation: y=8-3x
    10·1 answer
  • Find the slope of the line
    14·2 answers
  • Help!!! I’m bad at Math!
    12·2 answers
  • The dimensions of a solid block of cheese in the shape of a triangular prism are shown below.wich of these is the best estimate
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!