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
Ierofanga [76]
3 years ago
15

Which equations show direct variation between x and y? Choose all answers that are correct. a 3x=7 b y=4.2/x c y/x=6 d y=0.5x +

9
Mathematics
1 answer:
anastassius [24]3 years ago
3 0

a).  No.  Variation in 'y' has no effect on 'x'.

b).  No.  Variation in 'x' has exactly the opposite effect on 'y'.

c).  Yes.  Variation in 'x' causes 'y' to vary 6 times as much in the same direction.

d).  No.  Doubling 'x' does not double 'y'.


You might be interested in
the width of a rectangle is 4 less than half the length. if l represents the length, wich equation could be used to find the wid
torisob [31]
w=\dfrac{1}{2}l-4
7 0
3 years ago
La suma de dos números es igual a 16 y su diferencia es –4. ¿cuál es el número menor? *
blagie [28]

Explicación paso a paso:

a+b=16 +

a-b=-4

----------

2a=12

a=6

b=10

el menor vale 6

<h2>y porfavor branliest! :)</h2>
8 0
2 years ago
A book that cost $58 is now increased by 25 what is the new cost
Dennis_Churaev [7]

Answer:

the new cost is 83

Step-by-step explanation:

58 plus 25 is 83

3 0
2 years ago
PLZ HELP !!!! WILL MARK BRAINLIEST, THIS IS DUE IN 15 MINUTIES !!!ANYONE PLEASEPLZ HELP !!!! WILL MARK BRAINLIEST, THIS IS DUE I
jekas [21]

Answer:

A.

Step-by-step explanation:

The graph of the y-axis would be x=0

Take two points from both functions. You

will find out that both slopes are the same.

Also you can see that the functions have different y-intercepts.

If the functions have the same slope but different y-intercepts they are parallel to each other

I hope this helps

6 0
3 years ago
CAN SOMEONE HELP ME WHAT IS 18*29
Llana [10]

Answer: if it's 18 times 29 then it's 522. If it's 18 to the power of 29 it's 2.52873108 times 10^36 (decimal form)

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Which table correctly shows all the sample spaces for tossing a coin and rolling an even number on a six-sided number cube?
    5·1 answer
  • Determine the ratio of
    11·1 answer
  • 2 y<br> 22 36<br> 27 54<br> 3272
    15·1 answer
  • dalia bought a few swirl marbles and divided it equally among four of her friends and her brother, jake. while playing, Jake los
    11·2 answers
  • How do you turn 245/360 into a decimal
    14·1 answer
  • I need help with this.<br><br> please show me how you do it
    6·1 answer
  • How many of the following statements are true?
    10·1 answer
  • After triangle ACE is dilated by a factor of 6, it has an area of 180 square inches. What was its area before dilation?
    6·1 answer
  • Please help meeeeeeeeeeeeeeeee
    6·1 answer
  • Y = 10 is a solution for 7(x + 9) = 132
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!