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Could someone check my answer for this? Ty!
answered
Oct 22, 2021
Spanish
college
7
votes
213k
views
A balloon of diameter 20.0 cm is filled with helium gas at 30°C at 1.00 atm. How many atoms of helium gas fill a balloon having a diameter of 20.0 cm at 30.0°C at 1.00 atm?
answered
Jun 15, 2021
Physics
college
5
votes
183k
views
A monthly budget has three sections savings flexible expenses and fixed expenses
answered
Apr 25, 2021
Health
middle-school
3
votes
179k
views
Before a football game, a coin toss is used to determine which team will kick off. The height h (in feet) of a coin above the ground t seconds after being flipped up into the air is given by h = −16t2
answered
Apr 22, 2021
Mathematics
high-school
3
votes
160k
views
The manager of a school radio station is conducting a survey. She wants to find out which type of music students prefer. How would the manager most likely get a random sample that represents the school
answered
Apr 8, 2021
Mathematics
college
7
votes
87.0k
views
Determine the intercepts of the line. X entercept (. , ) Y intercept (. , )
answered
Mar 24, 2021
Mathematics
middle-school
6
votes
76.0k
views
In Exercise, expand the logarithmic expression. ln x3(x + 1)
answered
Mar 9, 2021
Mathematics
college
5
votes
42.4k
views
in an experiment on the traffic 20 cars are observed driving down the street in 4 hours what rate of traffic was observed in this experiment
answered
Oct 28, 2020
Biology
middle-school
4
votes
5.1k
views
In 1492, Columbus __________.
answered
Jul 10, 2020
Geography
middle-school
3
votes
13.1k
views
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