summermaloley summermaloley

21-05-2019
Mathematics

contestada

The variables x and y vary inversely with a constant variation of 6. Find y when x=12.

Respuesta :

MathPhys MathPhys

21-05-2019

Answer:

y = 1/2

Step-by-step explanation:

If two variables x and y vary inversely, then:

xy = k

where k is the constant variation.

In this case:

xy = 6

When x = 12:

12y = 6

y = 1/2

Answer Link

Otras preguntas

When are two distinct nonvertical lines parallel? a) when the slopes are equal b) when the slopes are positive c) when the product of the slopes is –1 d) wh

What is true for Poisson distribution? a. Mean and variance are always equal b. Mean always greater than variance c. Mean always smalle

There are 180 school days in a year. How many days are in 5 years

state vector law of aadition

Which statement is true? A hypothesis becomes a law if several experiments support it. A hypothesis is true if one experiment supports it. A hypothesis might

Suppose a1=12−12,a2=23−13,a3=34−14,a4=45−15,a5=56−16. a) Find an explicit formula for an: . b) Determine whether the sequence is convergent or divergent: . (Ent

The wavelength of the visible line in the hydrogen spectrum that corresponds to m = 5 in the Balmer equation is:

Which of the following pairs of countries experienced approximately the same rate of growth of real income per person over about the last 120 years?a. Germany a

Order the numbers from least to greatest. 8, 0, -8, -3, 5

Assuming that a given star radiates like a blackbody, estimate the wavelength of its strongest radiation when it emits a total intensity of 375 MWm? (b) Find th