iabdurrahman126 iabdurrahman126

04-04-2019
Mathematics

contestada

y is directly proportional to X
When y = 30, x = 6
a) work out an equation connecting y and x.
b) Work out the value of y when x = 12

Respuesta :

starlipika starlipika

05-04-2019

y = kx

30 = 6k

k = 5

a) y = 5x

y = 5 × 12

b) y = 60

Answer Link

Otras preguntas

short description about your penfriend

Write the expanded form of the following: a) 21.061 b) 0.358 c) 506.0201 d)126.00

The active body is broken up into what three systems?

A bag contains 3 blue, 4 red and 3 yellow marbles. How many blue marbles must be added to the bag for it to contain 75% blue marbles?

Consider the above reaction. If some CO2 were removed from the container, what would the reaction do in an attempt to replace the CO2?

please help me with this

Please solve! It's really easy (I think).

What is the general trend for electron affinity values going across a period?

in which place of nepal deuda dance practice

i need help with this ?