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a researcher wishes to estimate the mean number of miles driven by 4-year-old cars. The population standard deviation of miles driven by all chevy owners is 15,500 milesl how man cars must be sampled so
asked
Jan 22, 2021
Mathematics
high-school
1
answer
3
votes
162k
views
Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offspring. Cats that have coats that are a patchwork of black and orange are called
asked
Nov 3, 2020
Biology
high-school
1
answer
0
votes
139k
views
If f(x)=x^2-1 and g(x)=-2x-3, what is the domain of (fog)(x)?
asked
Nov 2, 2020
Mathematics
high-school
1
answer
3
votes
45.6k
views
Summarize the working conditions of children during the Industrial Revolution
asked
Sep 8, 2020
English
middle-school
1
answer
4
votes
211k
views
According to Churchill how has Britain’s position in the war changed since the war started
asked
Jul 23, 2020
English
middle-school
2
answers
4
votes
118k
views
What’s the answer? I need to know this so I can finish my homework FAST!!!!
asked
Mar 14, 2020
Mathematics
middle-school
1
answer
3
votes
2.8k
views
Relatively small amounts of blood are within the ____________ circulation (about 18%) and the ____________ (about 12%). the largest percentage of blood is within the systemic veins circulation (about 70%),
asked
Aug 3, 2019
Biology
high-school
1
answer
2
votes
108k
views
Why do scientists use the scientific method?????
asked
Jun 15, 2019
SAT
high-school
2
answers
3
votes
230k
views
Suppose there is a simple index of three stocks, stock X, stock Y, and stock Z. stock X opens the day with 2000 shares at $3.80 per share. Stock Y opens the day with 1000 shares at $3.50 per share. Stock
asked
Feb 25, 2019
Mathematics
high-school
2
answers
5
votes
163k
views
In the sun, 2 _____________ atoms fuse together to form a ___________ atom.
asked
Jan 3, 2019
Biology
college
2
answers
3
votes
194k
views
In which location did most of the earliest civilizations develop? plains mountain ranges tropical islands river valleys
asked
Nov 13, 2018
History
middle-school
2
answers
0
votes
13.5k
views
Find the volume of the prism. A. 23.6 cm3 B. 70.8 cm3 C. 201.6 cm3 D. 403.2 cm3
asked
Nov 4, 2018
Mathematics
middle-school
2
answers
4
votes
33.3k
views
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