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A catalyst can speed up the rate of a given chemical reaction by
answered
May 12, 2020
Chemistry
high-school
3
votes
67.0k
views
PLEASE HELP PROJECT DUE TOMORROW!!!!! What does the equation for the Pythagorean Theorem mean?
answered
Oct 7, 2019
Mathematics
middle-school
4
votes
208k
views
I NEED HELP ON THIS CONSTRUCTED RESPONSE QUESTION! :(
answered
Apr 10, 2019
Mathematics
high-school
6
votes
74.5k
views
Most engines will contain how many cylinders in order to maintain a proper balance of weight and forces? A. An even number B. An odd number C. Always four D. Always six
answered
Apr 1, 2019
Computers and Technology
middle-school
1
vote
233k
views
Help with algebra hw
answered
Mar 20, 2019
Mathematics
high-school
7
votes
170k
views
True or false? The distribution who five-number summary is shown below has at least one outlier. 21.7 , 55.3 , 73.4 , 89.3 , 140.1
answered
Nov 19, 2018
Mathematics
high-school
5
votes
25.7k
views
kelly is knitting a scarf for her brother. it took her 1/3 hour to knit 3/8 foot of the scarf. How fast is Kelly's knitting speed, in feet per hour?
answered
Nov 18, 2018
Mathematics
middle-school
1
vote
118k
views
To convert feet to inches
answered
Oct 1, 2018
Mathematics
middle-school
3
votes
39.5k
views
What Roman product was traded for Chinese silk?
answered
May 26, 2018
History
middle-school
3
votes
23.4k
views
What lessons can be learned about city cleanliness? (When examining the Middle Ages.)
answered
Mar 29, 2018
History
middle-school
3
votes
222k
views
Alex is 58 inches tall.his sister Janelle is t inches taller .write an expression for Janelle height
answered
Dec 28, 2017
Mathematics
high-school
3
votes
233k
views
It is best to say "no" apologetically than to say it in a firm tone
answered
Dec 10, 2017
Health
high-school
4
votes
83.6k
views
a ladder of length 4m leans against the wall of a house. The foot of the ladder is 2m from the wall. Will the ladder reach a window 3.5m high
answered
Sep 26, 2017
Mathematics
middle-school
3
votes
32.3k
views
Which form does a verb take to express a hypothetical situation? A.imperative B.indicative C.subjunctive D.active
answered
May 17, 2016
English
high-school
1
vote
190k
views
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