Blackdog473 Blackdog473

19-09-2022
Mathematics

Answered

Which equation represents a proportional relationship that has a constant of proportionality equal to 0.7?

Answer :

casiodoms casiodoms

19-09-2022

Answer:

The usual representation of a proportional relationship is ...

y = kx

You want the constant of proportionality (k) to be 7/10, so this is ...

y = (7/10)x

Dividing by x gives the equivalent relationship ...

y/x = 7/10

Answer Link

Other Questions

Is there a proportional relationship between the length and width of the TV's?

Which of the following is the point and slope of the equation y - 8 = 4(x + 3)? a. (8, -3), 4 b. (3, -8), 4 c. (-8, 3), 4 d. (-3, 8), 4

11. If f(x)=√√3x+2, what is the equation for f-¹(x)?

Consider the notation N(78,3). Tell me what each piece represents.

1. Let f(x) = |x|. Write the new equation, g(x), after the graph of f has shifted to the right 2 units and up 3 units. g(x) =

Given your explanation in question four, justify why the sum of the measures of ∠b , ∠e , and ∠f must equal 180∘ .

Delilah is making a garden that she wants to be 5 feet longer than it is wide. Write the equation that Delilah should use to determine the width of a garden tha

A spherical tank has a capacity of 750 gallons. Using the fact that one gallon is about 0.1337 , find the radius of the tank to the nearest hundredth of a foot.

1. draw two triangle with a two sides AB and AC equal to 10cm in length (2)(i) use a ruler to measure the last length the triangle?