bestmemes0 bestmemes0
  • 22-04-2021
  • Mathematics
contestada

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

Respuesta :

altavistard
altavistard altavistard
  • 22-04-2021

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.

Answer Link

Otras preguntas

which is largest muscle in human body
What are the x-intercepts, rounded to the nearest tenth if necessary, of the function y = x2 – 15?
A hot-air balloon rises vertically at a constant rate of 8 m/s. A second hot-air balloon descends passed the first hot-air balloon at a rate of 12 m/s relative
1-Solve: m - 9 = -13 2-Solve: 14b = -56 3-Solve: -126 = 14k 4-Solve: c + 8.5 = -2.9 5-Solve: -9x > -90
Which function is described by values in the table? x y 1 8 3 6 5 4 7 2 a) y= -2x + 10 b) y= -2x + 9 c) y= -x + 9 d) y= -x + 10
a cell phone company found that 15 of their phones sold in June were defective. The company sold 250 phone in June. How many of the 300 phones sold in July shou
According to the former head of the immigration and naturalization service how are todays neighborhood stories similar to and different from the old neighborhoo
what type of map is this
PLEASE HELP ME ON THIS SCIENCE QUESTION! THANK YOU BRAINEST-STARS-THANKS
Write an equation, in slope-intercept form, of the line that passes through the point (-3,-4) with slope -4.