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
Ivanshal [37]
3 years ago
6

The value of y varies directly as x and y is 9 when x is -3 what constant of variation k?

Mathematics
1 answer:
Lady bird [3.3K]3 years ago
7 0
Y/x=k

when y=9, then x= -3
        9/-3=-3
⇒ k= -3
You might be interested in
Pleaseeee helpppp I’m struggling
antoniya [11.8K]

Answer:

x = 9.367

Step-by-step explanation:

we have to use the sin formula so its

Sin = opp / hypotenuse

sin 42 = x / 14 <u>Multiply 14 from both side</u>

x = 14 sin 42

x = 9.367

8 0
3 years ago
Need help! Can someone help, thanks
ki77a [65]
I believe the length is 18 and the width is 3. 
6 0
3 years ago
Read 2 more answers
Please I need help with this question. I am giving 15 points.
arsen [322]
You would place the answer in quadrent 4
6 0
3 years ago
Read 2 more answers
Can someone please help me with this
krek1111 [17]

point 1 = ( -1 , 5 )       point 2 = ( 5 , -5 )

equation of a line:       y = mx + b

Find Slope (m):

( 5 - (-5)) / (-1 - 5))

= 10 / -6

= -3 / 2

slope = -3/2


Find y-intercept (b):

y = mx + b

y = -3/2 * x + b

5 = -3/2 * -1 + b          <--------------  use the x and y coordinate of one of the                                                                                  .                                                                        points. I used point 1 ( -1 , 5 )

b = 7/2 or 3.5


Assemble:

y = -3/2 * x + 3.5

4 0
3 years ago
I need hep filling in the table using the function rule. please please please fast
sdas [7]

Answer:

qreg

Step-by-step explanation:

ergreg

7 0
3 years ago
Other questions:
  • What is the simplest fraction for 57/76?
    10·1 answer
  • Is 25 pounds bigger than or less than 384 fluid ounces
    13·2 answers
  • WHICH OF THE FOLLOWING IS TRUE: <br> LOVE YOU IF ANSWERED!!
    11·1 answer
  • Is 6/5 an irrational number
    13·2 answers
  • What is the greatest common factor of 19x7 and 3x5?
    15·2 answers
  • Which relation is displayed in this table?
    10·1 answer
  • 4 point
    10·1 answer
  • Consider the barn shown below. Assume that the barn has no
    8·1 answer
  • A bus travelled at a
    7·1 answer
  • What fraction of an hour is 5 minutes in its simplest form
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!