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The class sizes of elementary school classes in a public school district are normally distributed with an unknown population mean and standard deviation. A random sample of 27 classes is taken and results
answered
Dec 12, 2020
Mathematics
college
4
votes
150k
views
What is the measure of AE?
answered
Nov 27, 2020
Mathematics
middle-school
2
votes
115k
views
What two factors largely influence ocean currents?
answered
Oct 19, 2020
Physics
high-school
4
votes
93.0k
views
Regular exercise could decrease the risk of which one of these diseases? A. Colon Cancer B. Pancreatic Cancer C. Type I Diabetes D. Epilepsy
answered
Sep 9, 2020
Health
middle-school
2
votes
214k
views
Imma keep on saying this I understand some of it but not all againnnn I’m sorryyy
answered
Aug 15, 2020
Mathematics
middle-school
6
votes
135k
views
6 + -3x = 5x + -10x + 18 answer
answered
May 9, 2020
Mathematics
middle-school
7
votes
22.1k
views
What does brutus say is a good indication of cassius' change of heart?
answered
Nov 17, 2019
English
high-school
6
votes
126k
views
I need help plz help me
answered
Oct 10, 2019
Mathematics
middle-school
4
votes
126k
views
Why do more earthquakes occur in california than on the east coast?
answered
Aug 10, 2019
Biology
middle-school
5
votes
125k
views
Find the GCF of 74 and 24. A 2 B 4 C 8 D 3
answered
Jul 12, 2019
Mathematics
middle-school
2
votes
25.2k
views
If a company is making a decision on whether to invest in a new product what is the best action to take first? -decide if the new product is a want or need -invest in products that will create less debt
answered
Apr 19, 2019
Geography
high-school
4
votes
8.5k
views
In Priya's math class there are 10 boys and 15 girls.what is the ratio of boys to girls in Priya's math class?Express your answer as a decimal.
answered
Jan 11, 2019
Mathematics
middle-school
3
votes
186k
views
Is it A B C or D? Jason draws a tile from the first bag then a tile from the second bag what is the probability of Jason drawing the tile numbered five from the first bag and an odd numbered tile from
answered
Oct 12, 2018
Mathematics
middle-school
3
votes
69.1k
views
Need help please!Confused.
answered
Apr 13, 2018
Mathematics
middle-school
4
votes
233k
views
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