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What is a pure substance that contains atoms of more than one element called
answered
Nov 6, 2019
Chemistry
middle-school
5
votes
78.7k
views
Andre placed some quarters and 1 dime into a money-counting machine. The machine reported that Andre has more than $5.00. Which inequality can be solved to find the number of quarters, x, Andre has?
answered
Apr 21, 2019
Mathematics
middle-school
3
votes
211k
views
A box contains red apples and green apples .If an apple is picked at random from the box the probability of picking a red apple is 3/8 .Which of these best describes the likelihood of picking a green apple?
answered
Apr 13, 2019
Mathematics
middle-school
3
votes
12.9k
views
Which technologiical innovation most contributed to the spread of railroads in great britain
answered
Apr 12, 2019
History
high-school
0
votes
69.7k
views
Braden and gavin were playing touch football against cole and freddy. touchdowns were worth 7 points. brayden and gavin scored 7 touchdowns. cole and freddy scored 9 touchdowns. how many more points did
answered
Nov 29, 2018
Mathematics
high-school
7
votes
145k
views
What problems there be with using viking myths as historical sources
answered
Nov 1, 2018
History
college
2
votes
113k
views
What would a squire mix with sand to clean a knight's armor? A. oil B. vinegar C. water D. wine
answered
Sep 25, 2018
Health
middle-school
4
votes
36.3k
views
The perimeter of an equilateral triangle is 12 feet. Find the area of the triangle. 8√3 square feet 8 square feet 4√3 square feet
answered
Sep 5, 2018
Mathematics
high-school
4
votes
32.8k
views
What is the first thing you should do when you take a test? A: Reread test questions and answers. B: Decide how much time to spend on each section. C: Answer the easy questions. D: Skim the test.
answered
Aug 24, 2018
English
high-school
5
votes
38.9k
views
Radical innovation often involves open-ended experimentation which can be very time consuming.
answered
Jun 10, 2018
Business
high-school
2
votes
201k
views
Divide −5 5/6÷(−2 1/6)
answered
Mar 17, 2018
Mathematics
high-school
2
votes
170k
views
a speeding ticket in conroe costs $115 for the first 10 mi/h over the speed limit and $1 for each additional mi/h. in lakeville, a ticket costs $50 for the first 10 mi/h over the speed limit and $10 for
answered
Aug 21, 2017
Mathematics
high-school
3
votes
194k
views
There are 9 books on the shelf. 0 are blue and the rest are green how many books are green.
answered
Jun 30, 2017
Mathematics
middle-school
3
votes
73.4k
views
which state did jefferson davis represent in congress before he was elected president of the confederacy
answered
Mar 10, 2017
Social Studies
middle-school
4
votes
115k
views
Which of the following threats did soldiers face in the trenches?
answered
Jan 23, 2016
English
high-school
3
votes
200k
views
8x-10=x+11 what is the answer I tired to figure it out
answered
Nov 20, 2015
Mathematics
high-school
1
vote
8.6k
views
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