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Manny designs an experiment to learn about erosion. First, he sets up three long trays with equal-sized piles of sand at one end of each tray. Then he sets up Tray A so that it lays flat on a table. He
answered
Aug 13, 2021
Chemistry
high-school
3
votes
16.0k
views
Two types of reproduction is
answered
Aug 10, 2021
Biology
middle-school
3
votes
221k
views
How did listening to a subject talk about the dilemma allow Kohlberg to determine a person’s level of moral reasoning?
answered
Jul 11, 2021
English
high-school
5
votes
107k
views
Carbon has a half life of 5730 years, how many years would it take a 4 g sample to decay to .5 g
answered
Jul 2, 2021
Chemistry
high-school
5
votes
118k
views
which of the following documents was important to convincing American colonists to break east from Britain?
answered
Jun 8, 2021
History
high-school
5
votes
151k
views
this peace of agreement means the end of fighting and was signed on the 1-th day of the 11th month at 11:00 o’clock
answered
Apr 13, 2021
Social Studies
high-school
3
votes
25.6k
views
Mike completed an online course that contained 20 core topics in a total of 40 learning hours. How many topics did he complete in 12 hours time?
answered
Mar 25, 2021
Mathematics
high-school
1
vote
19.8k
views
Explain with fetal alcohol syndrome is and explain One harmful fact that you think parents should know about
answered
Oct 8, 2020
Health
middle-school
6
votes
123k
views
Annabelle’s homework is 75% complete. It took her 3 hours. How long should she estimate it will take her to complete her homework?
answered
Oct 8, 2020
Mathematics
middle-school
6
votes
7.2k
views
Immediately after World War I, how were conditions in Japan different from conditions in Germany?
answered
Jan 15, 2020
History
middle-school
2
votes
199k
views
Round 3,590 to the nearest ten
answered
Nov 28, 2019
Mathematics
middle-school
5
votes
36.9k
views
A compounds empirical formula is CH2. If the formula mass is 28 g/mol, what is the molecular formula
answered
Mar 22, 2019
Chemistry
middle-school
3
votes
197k
views
En el cacerolazo protestaron
answered
Jan 31, 2019
Spanish
middle-school
1
vote
82.8k
views
A farmer needs to ship 71 pumpkins to a grocery store. If each crate can hold 19 pumpkins, how much many crates will the farmer need?
answered
Dec 19, 2018
Mathematics
high-school
2
votes
208k
views
What is the solution to the system of equations? y=3x+5 4x-y=5 a.(10,35) b.(15,10) c.there are an infinite numbers of solutions d.there is no solution
answered
Nov 22, 2018
Mathematics
high-school
6
votes
48.4k
views
Write y = (-5/8)x + 3 in standard form using integers. a. 5x + 8y = -24 b. 5x + 8y = 24 c. 5x - 8y = 24 d. -5x + 8y = 24
answered
Sep 16, 2018
Mathematics
middle-school
3
votes
170k
views
Which of the following best describes the author's purpose in writing about Esperanza's first job
answered
Aug 19, 2018
English
high-school
1
vote
118k
views
4y-4=16 what is the answer
answered
Aug 17, 2018
Mathematics
college
4
votes
88.0k
views
What is the best answer
answered
May 25, 2018
Mathematics
middle-school
1
vote
203k
views
Which method of gathering data will be most effective in learning how diet and fitness choices affect long-term health?
answered
Dec 16, 2017
Mathematics
high-school
5
votes
44.3k
views
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