floresbelen66 floresbelen66

22-09-2014
Mathematics

contestada

Diego's investment in a stock grew 28% to $448. how much did he invest?

Respuesta :

Аноним Аноним

22-09-2014

$448 = 1.28x
x = original investment
Divide both sides by 1.28.
x = $350

Answer Link

Geekhawk Geekhawk

22-09-2014

$322.56
You change 28% to .28 then multiply that with $448=$125.44
Then you minus that from $448=$322.56

Answer Link

Otras preguntas

When 60% of a number is added to the number, the result is 192

The number of typing errors made by a typist has a Poisson distribution with an average of two errors per page. If more than two errors appear on a given page,

What was true about the Atlantic Charter

How to did a volume of a cylinder

What does a close observation of the painting reveal about the astronomer?

Find a1, for the given geometric series. Round to the nearest hundredth if necessary. Sn= 44,240, r= 3.8, n= 9

The number of typing errors made by a typist has a Poisson distribution with an average of two errors per page. If more than two errors appear on a given page,

Which are important to consider when identifying the purpose of a speech? Check all that apply. cultural context expert opinion central ideas language audience

A machine uses 1000 J of electric energy to raise a heavy mass, increasing its potential energy by 300 J. What is the efficiency of this process?35%100%85%70%30

Question 1 of 10 2 Points The slope of the line below is – 3. Use the coordinates of the labeled point to find a point-slope equation of the line. (5.-7)