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
Mama L [17]
3 years ago
9

Suppose y varies directly as x, and y =15 when x = 3. Find the constant of variation (k).

Mathematics
1 answer:
vovangra [49]3 years ago
8 0

Answer:

k = 5

Step-by-step explanation:

y = kx

15 = k(3)

k = 15/3

k = 5

You might be interested in
Jake bought the pizza shown above for lunch, which was cut into four equal slices. What percentage of the pizza did Jake eat if
Naddika [18.5K]
He ate 75% because 3/4=75%.

Hope this helped☺☺
5 0
4 years ago
Read 2 more answers
Find the slope of the line in the image.<br> someone plz helpppp
pogonyaev

Answer:  The answer I got is -2/4 Hope this help :)

Step-by-step explanation:(-2,6)(2,4)

M=y2-y1

   x2-x1

 4-6     = -2

2-(-2)   =  4

The slope is -2/4

4 0
3 years ago
Read 2 more answers
Solve the equation n/10 + 7 = 16
monitta
N=90 you have to simplify both sides then isolate the variable :)
3 0
3 years ago
Which statement is true about the net and the solid it can form?
Sever21 [200]
The length of side c will be 2 m.
3 0
2 years ago
There are 12 pieces of pie left over in the cafeteria. If 6 pieces are apple and 6 are cherry, what fraction of the remaining pi
ollegr [7]

Answer:

1/2

Step-by-step explanation:

If there are 12 pies, and 6 are apple, then 6/12 would represent the remaining apple pies.

Now simplify 6/12

It would be 1/2

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the quotient of 4 and 2/3 divided by 2/3???
    14·2 answers
  • Please help me with this question
    15·2 answers
  • Please help me..!!!!!
    10·1 answer
  • Write an equation of the line that<br> passes through (-1,2) with a slope of 4
    10·1 answer
  • Trigonometry finding sides and angles homework 5
    9·1 answer
  • Here is a dot plot that shows the ages of teachers at a school.
    13·1 answer
  • Part A
    10·1 answer
  • Scott was going to sell all of his stamp
    8·1 answer
  • 50% of the children in a school have a dog, 32% have a cat, and 20% have a dog and a cat. What percent of those who have a dog a
    12·1 answer
  • Theresa needs twice as many feet of wood as samuel how many pieces of wood does teresa need?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!