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
velikii [3]
3 years ago
15

Find the value of k.

Mathematics
1 answer:
Bumek [7]3 years ago
6 0

Answer:

Plzzzz answer fast......

You might be interested in
Determine the equation of the inverse of y=-4/x+1 The inverse is y=-a/x-b where a = a0 and b = a1
leva [86]
<span>y=-4/x+1 is ambiguous, since it's not immediately clear whether you meant 

                                                -4
y = -4/x   +    1      or      y = ---------
                                               x+1

I'm going to assume that the latter is what you meant.

1.  Interchange x and y, obtaining:

               -4
     x = --------
             y+1

2.  Solve this for y, obtaining  y+1 = -4/x, or   xy + x = -4, or
                                
                                -x - 4
    xy = -x-4, or y = ---------
                                    x

                                   -1              -1                 4
3.  Replace y with    f      (x):      f    (x) = -1 - -----
                                                                         x

This last result has the correct form.</span>
8 0
3 years ago
Read 2 more answers
A cake company makes chocolate and vanilla cakes. The ratio of chocolate cakes to vanilla cakes is 3:4. What is the ratio of the
aleksley [76]

Answer:

4:7

Step-by-step explanation:

4:7

they make 7 cakes in total (3:4 = 7).

there are 4 vanilla cakes.

therefore, the ratio of vanilla cakes to the total number of cakes is 4:7.

6 0
2 years ago
Ayudaaa es urgente por favor :(
rjkz [21]
3 /24 porque es 1/12
7 0
3 years ago
El numero de libros vendidos en una tienda aumentó aproximadamente de 6000 a 9000 durante varios meses cual porcientorepresenta
Aleksandr-060686 [28]

Answer:

50%

Step-by-step explanation:

To calculate the percentage of increase, what we must do divide the two quantities, in this way we will be able to know how bigger they are from each other. So:

9000/6000 = 1.5

Now, we subtract those from 1, which would be 100%

1.5 - 1 = 0.5

therefore the increase was 50%

6 0
3 years ago
If each of the following questions were asked to a group of second graders, which question would NOT be a statistical question?
sweet-ann [11.9K]

Answer:

d

Step-by-step explanation:

just makes sense bc they're all in 2nd grade

8 0
3 years ago
Other questions:
  • The probability of rolling a number less than 3 on a number cube is 2/6. Jennifer rolls a number cube 60 times. How many times s
    15·1 answer
  • Write an equation in slope intercept form for a line that goes through the point (-9,4) and is perpendicular to line Y=-3x-2
    13·1 answer
  • 1,2,3,4,6and12 are all the factors of a number what is the number
    6·2 answers
  • Can someone explain this ​
    8·1 answer
  • NEED HELP NOW 25 POINTS WILL MARK BRAINLIEST ANSWER PLZ ANSWER ALL 5 PHOTOS!!!!!
    5·1 answer
  • You have $60 and your sister has $120. You are saving $14 per week and your sister is saving $10 per week. How long will it be
    8·1 answer
  • Which of the following is the equation for a circle with a radius of rand center
    6·1 answer
  • Find the value of x and y
    5·1 answer
  • 9/4 = blank divided by 4<br><br> please help- what is blank
    8·2 answers
  • Which of the equations shows an application of the Zero Property of Multiplication? A. 25+0=25 B. 13(3)= C. 0∙2=0 D. (34−2)−(34+
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!