abigailebrowne abigailebrowne

15-01-2018
Mathematics

contestada

sean runs 3 1/2 miles in 28 minutes how long did it take him to run 1 mile

Respuesta :

texaschic101 texaschic101

15-01-2018

3 1/2 = 3.5

3.5 / 28 = 1 / x......3.5 miles to 28 minutes = 1 mile to x minutes
cross multiply
(3.5)(x) = (28)(1)
3.5x = 28
x = 28 / 3.5
x = 8 minutes <===

Answer Link

Otras preguntas

My teacher tolld us to find the generalization of zero exponent... i cant find that.

A speech devoid of any inflection in the speaker's voice is _____. dramatic articulated monotone interesting

Algae products can be found in a. Ice cream b. Cereal c. Vegetable Soup d. Milk I was thinking its either a or d..

20 points Choose one topic that is causing problems for Americans across the country. Write a three paragraph article that explains the problem and some of the

the eatery restaurant has 200 tables on a recent evening there were reservations for one tenth of tables how many tables were reserved

is 4.125... rational or irrational

Square root of 169 over 36

Ivan makes 340 per week. how much would he make per week if he got a 5% raise

How do I use the distributive law to factor 2a + 2b?

the verbal phrase "the quotient of 3 more then a number and 5" can be modeled as follows quantity 1÷quantity 2 1.what word in the phrase represent quantity 1