alexandradevine26
alexandradevine26 alexandradevine26
  • 02-11-2018
  • Mathematics
contestada

direct variation equation when y=-15 and x=5 then find y when x=9

Respuesta :

kevii123
kevii123 kevii123
  • 02-11-2018

Answer:

y = -27

Step-by-step explanation:

y = kx

-15 = k5

-3 = k

The constant in the equation is -3.

y = -3x

y = -3(9)

y = -27

Answer Link

Otras preguntas

Which sentence contains an infinitive or infinitive phrase? a. Starting tomorrow, I'm turning over a new leaf. b. To me, that's the best story in the world. c.
Which condition did the Missouri Compromise not include?
Read the sentence. To the hiker in the national park, the bear seemed docile. Which word is in the predicate adjective? hiker docile in national
All of the following are true about eating prior to exercise EXCEPT: a. eating can cause gastric pain during exercise b. eating increases the amount of oxygen a
Mitosis is important because it allows
Which statements describe factors that led to the decline and defeat of the Aztec Empire? Choose all answers that are correct. a. The Spanish attempt to recrui
What is the benefit of using neutral arguments to express oneself while in a conflict?
The two types of cell cycle genes that, if mutated, cause cancer cells to divide uncontrollably are called tumor suppressor genes and A. growth factors. B. prot
A large electronic game manufacturer decides to establish a customer service center in Lahore, Pakistan. This is an example of __________.
Which statement supports the anti-federalists in the struggle over ratification of the US Constitution The constitution should limit states government The const