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Does anybody know the answer to this?
answered
Dec 27, 2020
Mathematics
middle-school
5
votes
55.7k
views
A study was conducted in order to estimate μ, the mean number of weekly hours that U.S. adults use computers at home. Suppose a random sample of 81 U.S. adults gives a mean weekly computer usage time of
answered
May 27, 2020
Mathematics
college
6
votes
101k
views
Rachel has 1/2 pound of flour in a container. If the container is 2/5 full, how many pounds of flour can Rachel fit in the entire container?
answered
Mar 27, 2020
Mathematics
college
0
votes
122k
views
Which statement best compares frogs and toads with salamanders? Frogs and toads lose their tails as they develop into adults, but salamanders keep their tails. Salamanders have lungs from the time they
answered
Mar 22, 2020
Chemistry
middle-school
2
votes
223k
views
What did the supreme court mean by "separate but equal? Why did many people feel this idea was faulty?
answered
Aug 18, 2019
History
middle-school
3
votes
96.0k
views
Find the length of one edge of the cube.
answered
Jul 7, 2019
Mathematics
middle-school
5
votes
212k
views
Read the short story and answer the question based on the story. Respond with a complete Spanish sentence. Mi casa es muy grande y bonita. Hay dos cuartos muy especiales: la sala y la sala familiar. También
answered
Dec 26, 2018
Spanish
high-school
7
votes
169k
views
What is a reasonable measure for the angle shown
answered
Dec 16, 2018
Mathematics
middle-school
4
votes
130k
views
review the passage. i have seen whence came the expression.'the glassy surface of a lake' when you invert your head it looks like a thread of finest gossamer stretched across the valley, and gleaming against
answered
Nov 8, 2018
English
middle-school
5
votes
21.4k
views
Suppose that enzyme X catalyzes a reaction that involves the breakdown of a substrate. The product of this reaction is an amino acid. What is the enzyme's substrate?
answered
Aug 21, 2018
Biology
high-school
0
votes
190k
views
An airplane flies with a constant speed of 740 miles per hour how long will it take to travel a distance of 2960 miles
answered
Jul 2, 2018
Physics
middle-school
1
vote
182k
views
What is the value of 0.543 and what is the value of the 4
answered
Apr 17, 2018
Mathematics
college
4
votes
38.6k
views
When we will see Halley's Comet again ?
answered
Mar 13, 2018
Physics
middle-school
4
votes
20.1k
views
A car rental company's fees are shown. Suppose you use option 2*. Write an expression that gives the total cost in dollars for driving M miles. Then find the cost for driving 150 miles. option 1- $19.99
answered
May 11, 2017
Mathematics
middle-school
4
votes
128k
views
Chlorine boils at 239 k. what is the boiling point of chlorine expressed in degrees celsius? (1 point) 93ºc 34ºc –61ºc –34ºc
answered
Feb 9, 2017
Chemistry
high-school
2
votes
214k
views
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