goldeneagle1 goldeneagle1

03-12-2018
Mathematics

contestada

The variables y and x have a proportional relationship, and y = 15 when x = 3. What is the value of x when y = 4?

Respuesta :

secskoralynell secskoralynell

04-12-2018

Answer:

first equation:

y=kx

15=3(k)

k=5

second equation:

4=5x

x=4/5

Step-by-step explanation:

Answer Link

Otras preguntas

Which of the following fractions can be used in the conversion of 32 m3 to the unit mm3?

A scientist is examining a cell under the microscope. she observes cytoplasm, several ribosomes, a cell wall, a cell membrane, and a region of loose dna. what t

which phrase has the most negative connotation?

In a certain computer game, the computer can make 1 of 4 moves, which it chooses randomly. According to the game manual, the probability it will make 1 of the m

Which of two factors influence the weight of an object due to gravitational pull? a.the mass and radius of the planet b.the shape and radius of the planet

Being emotionally healthy helps us to be socially healthy. True False

Which of the following descriptions most likely indicates at-risk drivers?

what environment factors may affect an organism that lives on a rocky beach

Find the area of the regular polygon. Round your answer to the nearest tenth. A: 10.0 in^2 B: 6.9 in^2 C: 16.9 in^2 D: 13.7 in^2

A bond between calcium and bromine would be considered what