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
Eddi Din [679]
2 years ago
15

If y varies inversely as x and the constant of proportionality is k=5, what is y when x=2?

Mathematics
1 answer:
wolverine [178]2 years ago
3 0

Answer:

y alpha 1 /x

y = k / x

( y = ? , x = 2, k = 5 )

y = 5 /2

y = 2.5

You might be interested in
Need help for this Algebra question plz!
Vikentia [17]

Answer:

2x+5y=-15

ax+bx=c

slope=-a/b so -2/5 matches up with point slope form

then to get y intercept substitite x in point slope for 0 and solve for Y to get -3

then do c/b to get y intercept, so -15/5, which equals -3.

5 0
2 years ago
Please please Help me!!!!!
pav-90 [236]

Answer:

19,23

Step-by-step explanation:

9+x-7≥ 21

Combine like terms

2+x≥21

Subtract 2 from each side

2+x-2 ≥21-2

x≥19

Any number greater than or equal to 19

3 0
3 years ago
What is the degree of vertex A?
GREYUIT [131]

Answer:

  c.  6

Step-by-step explanation:

The degree of a vertex is the number of arc ends that intercept it. (The other end of the arc is irrelevant.)

Vertex A is connected to B (1), D (2), F (1), and itself (2). There are a total of 6 arc ends that meet vertex A. Its degree is 6.

7 0
3 years ago
Three of the angles of a polygon are
zmey [24]

Answer:

three angles of a polygon are each 105.5,the sum of the angles in the polygon is 2520. find each of the other angles if they are equal to each other. For a polygon with n sides and n angles, the sum of the measures of all the interior angles equals (n-2)180 degrees. 16-3=13

6 0
2 years ago
What is the equation of a line that is parallel to y=5/6x-10 and passes through (12,8)?
Gekata [30.6K]

Answer:

y-8=5/6(x-12)

Step-by-step explanation:

y-y1=m(x-x1)

y-8=5/6(x-12)

8 0
3 years ago
Other questions:
  • What expression is equivalent to 2^6 times 2^-4/ 2^7
    6·1 answer
  • Find the degree of the monomial.<br><br> -1.75k2
    5·1 answer
  • If you triple 4 and subtract 2 everyday
    10·1 answer
  • F(x)= x^3 - 9xf(x)=x
    11·2 answers
  • What is the side length b in the triangle below?<br><br> A. 16<br> B. 8<br> C. 23.3<br> D. 2.8
    12·1 answer
  • What is the answer for this fractoin 22 out of 40 equals ?
    7·1 answer
  • What is √136 as a decimal to the tenths​
    14·2 answers
  • What is the answer to 1/2 divided by 8/7
    6·1 answer
  • Shiva bought a second hand motorcycle for rupees 153200 his spent to 1200 to repair it and sold it to vishnu at 8% loss. how muc
    14·1 answer
  • If a slice of pizza is 2 dollars and I have 15 dollars how many pieces of pizza can I get
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!