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
zvonat [6]
2 years ago
10

Tell whether x and y are proportional. If so, find the constant of proportionality. 8 = xy

Mathematics
1 answer:
sleet_krkn [62]2 years ago
8 0

Answer:

Step-by-step explanation:

y is inversely proportional to x; if x increases, y decreases.

Without more info it is not possible to find the constant of proportionality.  Recheck the original numerical values.  Think:  8 = kxy.  You need to know x and y to find the value of k.

You might be interested in
What system of equations represents the graph?
il63 [147K]
B. Because of the slope and where it the lines intersect the y axis
4 0
3 years ago
Please help me ----------------
Brut [27]

Answer:

C = 43.98 in

Step-by-step explanation:

Radius = 7

C / d = pi

C = pi * d

C = pi * 14

7 0
3 years ago
Find the total surface area of the following cylinder: r=3 cm 3 cm SA = [? ]n cm2
OLga [1]

Answer:

<u>36</u>

Step-by-step explanation:

5 0
3 years ago
Determine whether the vectors u and v are parallel, orthogonal, or neither. u = &lt;6, -2&gt;, v = &lt;8, 24&gt;
Leno4ka [110]
Because 6 * 8 + ( - 2 )* 24 = 48 - 48 = 0 , the vectora u and v are orthogonal ;
Two vectors are orthogonal  if their dot product is zero.<span />
5 0
3 years ago
Can someone help please
elena-s [515]

Answer:

I'm sorry I can help you maybe a little bit if that's okay. Btw what grade are you in?

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • This is the problem<br> Dan says 3/5 Is the same as 3.5. Is he correct? Explain
    5·2 answers
  • If (x + 2) is a factor of x3 − 6x2 + kx + 10, k =
    13·1 answer
  • (1) In 2015, the population of a small town was 8,000. The population is
    8·1 answer
  • Someone help please. im actually dumb.
    15·1 answer
  • Solve for x √2x=4√5<br> A. X=5√2<br> B. X=8√5<br> C. X=10<br> D. X=40
    5·1 answer
  • a red ball and 4 white ball are in a box if two balls are drawn without replacement ,what is the probability of getting a red ba
    9·1 answer
  • How many 1/6 cup servings of. Rice are in 2/3 cup of rice
    11·1 answer
  • 9+0+00000+898988888888899+438942838590285=?<br> i need someone to talk to boreddddddddd
    9·2 answers
  • What is the solution to this inequality?<br> X-6&lt;-4
    8·1 answer
  • Larry flips a coin and picks one out of three marbles (red, blue and yellow). How many total outcomes are possible?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!