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
Tcecarenko [31]
3 years ago
6

If y varies directly as x and y = 36 when x = 4,what is the constant of variation?​

Mathematics
1 answer:
Inessa05 [86]3 years ago
7 0

Answer:

9

Step-by-step explanation:

Y ~ X

Y = KX

K = Y/X

K = 36/4

K = 9

You might be interested in
Find the coordinates of the midpoint of a segment with the given
galben [10]

Answer:

(9,5.5)

Step-by-step explanation:

6 0
3 years ago
Someone please help i am very confused.
Inessa [10]

Answer:

Rectangle A's length = 22 ft., Rectangle B's length = 44 ft.

Step-by-step explanation:

Since we know that the length of Rectangle B is twice the length of Rectangle A, we know that 2*(3x + 7) = Rectangle B's length.

We must set this equation to the dimensions already given for Rectangle B, which gives us 2(3x + 7) = 2 (5x - 3).

Using the distributive property gives us 6x + 14 = 10x - 6 and solving for x gives us x = 5.

We must plug five into the original dimensions to find that the lengths of Rectangles A and B are 22 feet and 44 feet respectively.

4 0
2 years ago
A magazine has 96 pages. There are ads on 75% of the pages. How many pages don't have ads?
abruzzese [7]

Hey there! :)

Answer:

24 pages.

Step-by-step explanation:

Calculate how many pages 75% of 96 is:

96 × 0.75 = 72 pages.

Find how many pages do not have ads by subtracting the amount that have ads from the total:

96 - 72 = 24 pages.

Therefore, 1/4 of 96 or 24 pages do not have ads.

4 0
3 years ago
3/4 - 2/5 bigger least than or equal to?
Hoochie [10]
3/4 is bigger than 2/5. Hope that helps
7 0
2 years ago
Read 2 more answers
How many bit strings of length 12 contain exactly three "1s"
Inessa [10]
There are \dbinom{12}3=220 such strings, provided that the ordering of the bits doesn't matter.
4 0
2 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP NOW 25pts!! O 60x10
    11·1 answer
  • Write a number to represent the quantity.<br> a debt of $300
    12·1 answer
  • Mr peterson will buy 80 feet of fencing. The pieces of fence come in whole numbers of feet. His enclosure will be a rectangle an
    9·1 answer
  • 2(h-8)-h=h-16 what is the solution
    5·1 answer
  • yler and Bethany have 240 feet of fencing with which to build a garden. Tyler wants the garden to be in the shape of a square, w
    9·1 answer
  • a rope is stretched from the top of a 7-foot tent pole to point on the ground 12 foot the base of the pole. how long is the rope
    7·1 answer
  • What is the distance between points L(5,7) and M(3,-8)​
    13·1 answer
  • PLEASSSEEEE HELPPPP I WILL NAME BRAINLIEST
    13·2 answers
  • Who's over 17 and tryna talk
    9·1 answer
  • 2. Can vertical angles also be adjacent angles? Explain.​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!