Seudónimo Seudónimo

20-12-2016
Mathematics

contestada

an ostrich can run at a rate of 50 miles in 60 minutes at this rate how long would it take an ostrich to run 15 miles

Respuesta :

kaitlynnhaynes kaitlynnhaynes

20-12-2016

This is direct proportion - it takes less time to run 15 miles than 50 miles. Show the comparison:

5060=15x

50x=60×15

x=60×1550

x=18minutes

Answer Link

Otras preguntas

Which of the following does a copy editor do? Check facts Check for consistent characterization Assess plot Check for functional errors

are these ratios equivalent 12:17 and 10:15

The population P (in thousands) of a city from 1990 - 2005 can be modeled by P= 375.55e^-0.01052t, where t is the great,b with t=0 corresponding to 1990. Accord

Why was creating a new government in newly independent Middle Eastern countries challenging? Question 1 options: A) Nationalism prevented the countries fro

2. What simple infection control procedure helped Dr. Ignaz Semmelweis save a number of lives in the 1800s?

When Katie was born her mother invested $5000 in an account for her college savings. The interest rate is 3.5% compounded annually. To represent this, we can us

Which indicator would be the best to use for a titration between 0.20 m hi with 0.10 m ba(oh)2? you will probably need to consult the appropriate table in the b

How would you compare the colonial experience of asian and african peoples during the long nineteenth century to the earlier colonial experience in the american

Como describe lutero las revueltas campesinas en alemania

rewrite the following without an exponent