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Help pleasee ... it’s 20 points
answered
Jan 11, 2021
Mathematics
middle-school
3
votes
220k
views
The diameters of bolts produced in a machine shop are normally distributed with a mean of 5.61 millimeters and a standard deviation of 0.04 millimeters. Find the two diameters that separate the top 7%
answered
Oct 26, 2020
Mathematics
college
4
votes
67.8k
views
Leah rides 22 feet per second on her bicycle. How many miles per hour does she ride?
answered
Aug 29, 2020
Mathematics
high-school
1
vote
97.5k
views
Help, i know the answer but i don’t know how to do the work
answered
Aug 5, 2020
Mathematics
middle-school
5
votes
62.9k
views
Spanish!!!!!!!!!!!!!!!!!!
answered
Aug 2, 2020
Spanish
high-school
5
votes
115k
views
How do you come up with a good question on base a good science investigation
answered
Jul 23, 2020
Biology
middle-school
6
votes
122k
views
why did hamilton believe that paying off the states wartime debts was important for the future of the nation
answered
Jun 25, 2019
History
middle-school
6
votes
219k
views
What term is used to describe that water is safe to drink
answered
Apr 28, 2019
Biology
high-school
5
votes
153k
views
What is 8.4% of 120?
answered
Apr 9, 2019
Mathematics
college
4
votes
209k
views
1. List the pH levels you recorded for each test tube. Answer: Test Tube pH Level 1 = 10 mL water TT2= 10 mL pepsin TT3= 10 mL HCl TT 4 =5 mL pepsin 5 mL sodium bicarbonate TT 5 = 5 mL pepsin 5 mL HCl
answered
Dec 1, 2018
Biology
high-school
6
votes
161k
views
The atomic mass of N is 14.01 g/mol, and the atomic mass of H is 1.008 g/mol. What is the molecular mass of NH3? 17.034 g/mol 15.018 g/mol 14.12 g/mol 45.054 g/mol
answered
Feb 27, 2018
Chemistry
high-school
1
vote
108k
views
3 differences between a movie and a book ?
answered
Jan 11, 2018
English
high-school
0
votes
36.9k
views
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