Ask a New Question

since 1991, house paint produced

Since 1991, house paint produced in Canada must contain no more than 600 ppm of lead. What is the maximum mass of lead permitted
1. 3 answers
2. asked by Eliza
3. 551 views
since 1991, house paint produced in Canada must contain no more than 600 ppm of lead. What is the maximum mass of lead permitted
1. 1 answer
2. asked by GEORGE`
3. 556 views
need direction on part c.Rosa and her friend build & paint a tree house. On monday they paint 2/5 of the tree house. On tuesday
1. 2 answers
2. asked by Chris
3. 2,811 views
If Sally can paint a house in 4 hours, & John can paint the same house in 6 hours, how long will it take for both of them to
1. 1 answer
2. asked by Katie
3. 793 views
I have trouble solving word problems. Can you help me solve this problem?If Sally can paint a house in 4 hours, and John can
1. 5 answers
2. asked by Becky
3. 695 views
If Sally can paint a house in 4 hours, and John can paint the same house in 6 hour, how long will it take for both of them to
1. 4 answers
2. asked by Zac
3. 1,181 views
If Sally can paint a house in 4 hours, and John can paint the same house in 6 hour, how long will it take for both of them to
1. 1 answer
2. asked by frank
3. 573 views
If Sally can paint a house in 4 hours, and John can paint the same house in 6 hour, how long will it take for both of them to
1. 1 answer
2. asked by thommini
3. 563 views
If Sally can paint a house in 4 hours, and John can paint the same house in 6 hour, how long will it take for both of them to
1. 2 answers
2. asked by kimnlesc
3. 566 views
If sally can paint a house in 4hrs, and John can paint the same house in 6hrs, How long will it take for both of them to paint
1. 1 answer
2. asked by Smith
3. 540 views