28-09-2016
Mathematics

contestada

the cost of two sound systems were decreased by 10 the orginal cost of the systems were 90 dollars and 60 dollars which had a greater percent of decrease

Respuesta :

hessrebekah673 hessrebekah673

28-09-2016

I would say 60 cause 10% of 90 is 9 which is a difference of 81 while 10% of 60 is 6 which is a difference of 54.

Answer Link

Otras preguntas

How many different types of waste disposal containers and/or areas are students responsible for using in the microbiology lab, including the area next to the au

Explain one limitation of study in which the effects of deprivation were investigated.

The rate of people entering a subway car on a particular day is modeled by the function R, where R(t) =0.038 - 0.8461 + 6.587t + 1.428 for 0≤t≤20. R(t) is measu

Solve the inequality x²+x>5 in terms of intervals and illustrate the solution set on the real number line.

If your patient swallows blood following facial trauma, there is an increased risk of what?a) Hypotensionb) Vomitingc) GI traumad) Altered level of consciousnes

In order to prove the Pythagorean Theorem, what must you construct?

A one-to-one function is given. Write an equation for the inverse function.

You borrowed $16,000 at 8 percent with semiannual payments of $707.23. What is the correct calculator input to compute the time period? a) N = 16,000 ÷ 707.23

The Romantic period broke with Enlightenment thought in many ways. Where the Enlightenment focused on ________ and ________.

what is the percent by mass of a solution made by dissolving 50.0 G of cacl and 140 G of water what is the percent by volume of f e o h in a solution made by d