Arvee

This page lists questions and answers that were posted by visitors named Arvee.

Questions

The following questions were asked by visitors named Arvee.

8 janitors can clean the college grounds in 3 hours. how long will it take 6 janitors to clean the college grounds?

on a map every 1/2 cm represents 20km of two cities which are 9 cm apart on the map. how many kilometers are they from each other in actual distance?

innthe expression 17-4x=67-9x, what is the value of x? please show me the steps.

how much liquid containing 6% boric acid should be mixed with quarts of liqud that is 15% boric acid in order to obtain a solution that is 12% boric acid?

what is the solution of n+2>8 when the replacement set for the variable is all one-digit prime numbers?

the temperature of 6.24 liters of a gas is increased from 25 degrees celcius at constant pressure. the new volume of a gas would be?

a perfume company claims that the best selling perfume contains at most 25% alcohol. twenty bottles were selected and found to have mean of 29.7% and standard deviation of 4.8%. test the claim of the perfume company at the 0.0& level pf significance. to t...

Nelia takes 3/4 hour dress and get ready for school. it takes her 4/5 hour to reach school. if her class starts promptly at 8:15 am, what is the latest time she can jump out of bed in order not to be late for school?

how many glasses of cola each to be filled with 150 cu. cm of the liquid can be made from 5 family size bottle of cola each containing 1.5 liters?

the edges of a cubical frame are made from plastic straws. how much longer is the total length of the plastic edges of a cube whose edge is 10cm compared to a cube whose edge is 18cm?

in the playground for kindergarten kids, 18 children are riding tricycles or bicycles. if there are 43 wheels in all, how many tricycles are there?

you buy refrigerator for 12,800 and make a down payment of 2,500. if ypu finance the remainder at 8% annually for 3 years, how much will you actually pay for the refrigerator?

what percent of 4 is 3/5 of 8

in 2001, lior was four times as old as ezra, and in 2003, lior was twice as old as ezra. how many years older than ezra is lior?

Answers

The following answers were posted by visitors named Arvee.

the question just stated from 25 degrees celcius at constant pressure.