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The sum of 7 times a number and 9 is 4
answered
Aug 21, 2021
Mathematics
middle-school
4
votes
65.7k
views
How do you make water?
answered
Aug 3, 2021
Chemistry
middle-school
1
vote
42.7k
views
The scientist Konstantin Mereschkowsky knew in the early 1900s that plants make their own food by using sunlight. He also saw tiny parts in plants called chloroplasts that do not appear in any animals.
answered
Apr 13, 2021
Biology
high-school
5
votes
189k
views
What were the first two great continents in continental drift
answered
Feb 27, 2021
Geography
college
6
votes
219k
views
A tube of diameter 3 cm and length 3 m has a water flow of 100 cm3/s. If the pollutant concentration in the water is constant at 2 mg/L, find the mass flux (mg/cm2-s) of pollutant through the tube due
answered
Feb 13, 2021
Engineering
college
2
votes
145k
views
Which of the following groups suffered the most in the Dust Bowl region of the U.S. during the great depression? a) factory workers? b) scientist? c) farmers? d) unskilled workers?
answered
Jan 18, 2021
History
middle-school
5
votes
1.2k
views
If elephant grass grows 2 3/4 inches a day, how many inches will it grow in 6 days?
answered
Jan 8, 2021
Mathematics
college
6
votes
52.9k
views
Quién trabaja en un hospital? Group of answer choices un médico un niño un alumno
answered
Dec 13, 2020
Spanish
middle-school
1
vote
25.8k
views
How many joules of heat energy are absorbed when 50.0 grams of water are heated from 50.0°C to 60.0°C?
answered
Nov 6, 2020
Chemistry
middle-school
6
votes
113k
views
Crambury glasses made by adding? Gold Manganese Cobalt Chromium
answered
Aug 22, 2020
Chemistry
middle-school
0
votes
23.8k
views
Jayda is running around a track where 3 laps is 5 km. She runs 6 laps in 20 min. What is her speed in min per km??? Plzz I will give you 290 points
answered
May 2, 2020
Mathematics
middle-school
6
votes
143k
views
Need Help ASAP please...
answered
Jan 30, 2020
Mathematics
middle-school
4
votes
79.0k
views
Suppose Briscoe Cole is found not guilty of murder in a fair jury trial. Later, evidence comes to light that Briscoe may have been guilty. Under the _______ principle of the Fifth Amendment, Briscoe can't
answered
Oct 7, 2019
Social Studies
high-school
2
votes
131k
views
Juan has had his corpus callosum cut. When he touches something with his right hand, what happens?
answered
Oct 4, 2019
Health
high-school
3
votes
220k
views
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