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Alison has read 45% of her book. If she read 81 pages, how many pages are in the book? PLEASE HURRY!!!!
asked
Feb 27, 2021
Mathematics
college
1
answer
3
votes
112k
views
on a beach trip, lucy rents a bike from "wheels by the Waves", where they rent bikes for $12 plus $3 per hour. if lucy spent $30, how many hours(h) did she rent a bike?
asked
Sep 12, 2020
Mathematics
middle-school
2
answers
2
votes
200k
views
1/5:2=1_ please help this is ratio and proportions
asked
Apr 25, 2020
Mathematics
middle-school
1
answer
2
votes
43.4k
views
What is the slope of (6,5) and (4,7)
asked
Apr 19, 2020
Mathematics
middle-school
2
answers
5
votes
208k
views
How can I solve this problem?Y=4x+8x for x
asked
Mar 8, 2020
Mathematics
middle-school
1
answer
5
votes
209k
views
A 5.000 g sample of Niso4 H2O decomposed to give 2.755 g of anhydrous NiSO4. What is the formula of the hydrate? What is the full chemical name for the hydrate? What is the molar mass of the hydrate? NiSO4•_H2O
asked
Feb 22, 2020
Chemistry
middle-school
1
answer
3
votes
11.3k
views
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