Seudónimo Seudónimo

23-03-2016
Mathematics

contestada

Shelly drove 320 miles in 8 hours. Maurice drove 230 miles in 5 hours. who drove at a faster rate? how much faster?

Respuesta :

eziwest eziwest

23-03-2016

maurice drove faster, because if you minus both side and divide it by the how you will find out that it was Maurice

Answer Link

apologiabiology apologiabiology

28-03-2016

rate is distance/time
320 miles in 8 hours
320=distance
8=time
320/8=rate=40miles per hour

230=distance
5=time
230/5=rate=46 miles per hour
46>40
46-40=6
maruce faster by 6 miles per hour

Answer Link

Otras preguntas

While the incarceration rate has risen dramatically in the past 20 years, the number of people executed has declined. Identify two factors that explain this dec

A prize fund is divided between Sean Barry and Cian in the ratio of 4:3:2 if Cian got 1224 what's the total fund?

Line t has an equation of y = x + 4. Line u is parallel to line t and passes through (-9, -3). What is the equation of line u?

depreciation is changed on current asset ...True or false

please help asap 20 points

Write an expression that is the product of TWO factors and is EQUIVALENT to-2x - 10.

Can someone explain how is is the answer?

Which set of characteristics produces one unique triangle? A Two angle measures of 50∘ and one angle measure of 80∘ B One angle measure of 10∘, one angle measur

what 2 countries were at a disadvantage during ww1

What is the slope of the line below? Be sure to scroll down first to see all answer options. (-4, 10) (4,-2) A)-3 B -2/3 C) 2/3 D) -3/2 E)2 F ) -2