ManuelLozoya ManuelLozoya

02-06-2014
Mathematics

contestada

Given 4 percent of (2a + b) is 18 and a is a positive integer, what is the greatest possible value of b?

Respuesta :

Аноним Аноним

06-07-2014

[tex]4\%=0.04\\\\0.04(2a+b)=18\ \ \ \ /:0.04\\\\2a+b=450\\\\the\ greatest\ possible\ value\ of\ b\ if\ a=1:\\\\2\cdot1+b=450\\2+b=450\\b=450-2\\b=448\leftarrow answer[/tex]

Answer Link

Otras preguntas

Décrivez cinq personnes que vous connaissez et qui ont une nationalité différente de la vôtre. Donnez leurs nationalités et des descriptions physiques dans des

What is the gcf of 18,54, and 72?

An aerobic activity is defined as one that _____ the heart rate and ____ the body's need for oxygen.increases; decreasesincreases; increasesdecreases; decreases

If deborah ran 3 2/5 miles on monday and on tuesday she ran 4 1/5 miles how many miles did she run on those two days together

A sweater that originally cost $40 is on sale for 10 percent off. What is the amount of the discount? $2 $4 $30 $36

The food code and science say that cooling foods must reach

how can the fish eating bird have 5 ppm of ddt when the water only started with 0.003ppmm of ddt

What should I do for the science fair?

The hypothesis that continents have moved slowly to their current locations is called

Where is the atlantic coastal plain?