16-04-2019
Mathematics

contestada

Why is 150 mL of toothpaste for $2.79 a better buy than 100 mL of toothpaste for $1.79?

Respuesta :

madison0220 madison0220

16-04-2019

150/2.79 = 53.76 mL per dollar

100/1.79 = 55.87 mL per dollar

so it isn't better

(?)

Answer Link

Otras preguntas

Linear combinations of cash flows. We consider cash flow vectors over T time periods, with a positive entry meaning a payment received, and negative meaning a p

Graphic characters used to identify items on an unordered list first line indent is called _______

In a shipping yard, a crane operator attaches a cable to a 1240-kg shipping container and then uses the crane to lift the container vertically at a constant vel

an object of mass30 kg is falling in air and experiences a force due to air resistance of 50 newtons. calculate the acceleraton of the object

A temperature graph shows annual temperatures that remain consistently high throughout the year. The precipitation graph shows annual rainfall to be nearly zero

In a breaking news situation which of the following is most effective for presenting the news?

how did the person who made the firsr clock,knew the time?

In a nuclear reactor, neutrons released by nuclear fission must be slowed down before they can trigger additional reactions in other nuclei. To see what sort of

Fazio chooses a jersey at random and then replaces it. He then selects a second jersey at random. What is the probability that fazio selects a striped jersey bo

In 1914, Henry Ford increased the wage he paid workers in his car factory in Dearborn, Michigan to $5 per day. The wage was more than twice as much as other