supersaiyansavage supersaiyansavage

01-11-2016
Mathematics

contestada

if y=3.2 when x=1.6,find y when x=19

Respuesta :

TooNashty TooNashty

01-11-2016

Y = 38

3.2 / 1.6 = 2
x / 19 = 2
2 x 19 = 38

Answer Link

MarcoNousari MarcoNousari

01-11-2016

This is a porportion. 1.6 19
3.2 x
1.6x = 60.8
1.6 1.6
x=38

Answer Link

Otras preguntas

jeremy drove to work with the average speed of 42 miles per hour. if he had driven with the speed of 48 mph, he would have arrived 10 minutes earlier. how far i

Please help i have exam tom.

Tory and Emilio's motorboats travel at the same speed Tory pilots her boat 60 km before docking Emilio continues for another 4 hr traveling a total of 120 km be

How many orders of magnitude bigger is 23,000 than 56?

what is the suitable preposition { my children are not dependent ____ me anymore } ?

Find the value of x in each case:

computer can do work very___

Please show steps as to how to solve this problem Thank you!

Write a couple of paragraph about your plans after you complete grade 10

A cylindrical container closed of both end has a radius of 7cm and height of 6cm A.)find the total surface area of the container B.) find the volume of the cont