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2 In science class, Graciela noticed that the balance scale showed 2 ounces for a sample of matter and 56.7 grams for the same sample. She has a rock that weighs 708.75 grams but needs to know the weight
answered
Sep 9, 2021
Mathematics
college
5
votes
29.1k
views
Two heat engines operating on Carnot cycles are arranged in series. The first engine A receives heat at 927 C and rejects heat to reservoir at temperature T. The second engine B receives the heat rejected
answered
Sep 9, 2021
Engineering
college
6
votes
48.9k
views
Write and easy on the great Chicago fire and ex’s plain what caused the fire to burn out of control
answered
Jul 17, 2021
English
college
2
votes
92.3k
views
A five legged intersection has safety issues. in 2018, the number of crashes reported was 48 and the average 24 hour volume entering the iintersection was, going clockwise around the intersection - 980,
answered
May 19, 2021
Engineering
college
2
votes
1.4k
views
Galactose is a sugar and follows the ratio of 1:2:1. The chemical formula for galactose is C6H12O__. A. 1 B. 12 C. 6 D. 22
answered
May 15, 2021
Biology
middle-school
3
votes
193k
views
Im a male teacher, and one of my students (which is a girl who is fifteen/sixteen) keeps staring at me when I’m in the hallway/corridor walking to my lessons and I’m not sure what I should think? Does
answered
Apr 15, 2021
Social Studies
college
3
votes
138k
views
Fernando's lawn is 30 meters wide. His neighbor's lawn is 50 meters wide. In centimeters, what is the difference in width between the two lawns? (hint: 1 m = 100 cm)
answered
Apr 9, 2021
Mathematics
high-school
3
votes
86.9k
views
Other than being defeated by the Union in the Civil War, do you think joining the Confederacy turned out as Texans expected? Please answer with complete sentences.Dont answer for points.If you dont actually
answered
Mar 23, 2021
History
middle-school
3
votes
157k
views
-18 1/2 + 27 82 Which expression best estimates 3 18-3 -18-3 -18+(-3) m18+(-3)
answered
Jan 29, 2021
Mathematics
high-school
1
vote
210k
views
C means for conclusion, what k means
answered
Aug 23, 2020
English
middle-school
2
votes
49.7k
views
A) 2 pyruvate+4ATP+2GDP+6H2O+2 NAD+⟶glucose+4ADP+2GTP+6Pi+2NADH+2H+ B) 2 pyruvate+4 ATP+2 GTP+6H2O+2NADH+2H+⟶glucose+4ADP+2GDP+6Pi+NADh C) 2 pyruvate+4ATP+2 GTP+6H2O+NAD+⟶glucose+4ADP+2GDP+6Pi+2NADH+2H+
answered
May 18, 2020
Chemistry
high-school
4
votes
146k
views
There are 24 students in a class. 2 have three or more siblings. Half have two siblings. One-third have one sibling, and the rest are only children. How many are only children?
answered
May 8, 2020
Mathematics
middle-school
4
votes
30.6k
views
A breeder wants to set up a program to produce zebrafish with long fins. Having long fins is a dominant trait compared to the short fin wild type. Before she can market her zebrafish, she needs to perform
answered
Apr 20, 2020
Biology
college
4
votes
148k
views
What are the constants in this expressions? -10.6+9/10+2/5m-2.4n+3m
answered
Oct 26, 2019
Mathematics
college
2
votes
92.8k
views
More points!! Please answer all questions
answered
Aug 18, 2019
French
middle-school
5
votes
189k
views
Read the passage: The boy went inside without trembling. And there was Chiron, the ancient centaur, wisest of all creatures beneath the sky. from head to waist he was a man, but below he had the legs and
answered
Jun 19, 2019
English
high-school
3
votes
50.2k
views
Why are molecular clocks important in the construction of cladograms? they compare the frequency of reproduction to determine which traits evolved through mutations. they compare the genes inherited by
answered
Mar 10, 2019
Biology
high-school
6
votes
73.4k
views
A standard showerhead in Andrew's house dispenses 8 gallons of water per minute. Andrew changed this showerhead to an energy-saving one. The equation shows the amount of water dispensed, y, as a function
answered
Feb 19, 2019
Mathematics
middle-school
6
votes
201k
views
Describe three of the camera shots described in the article.
answered
Dec 17, 2018
English
high-school
2
votes
4.8k
views
Use pictures or word to explain a strategy you World use to use to find 8 + 9
answered
Nov 1, 2018
Mathematics
middle-school
7
votes
212k
views
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