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5 Points Which is the layer underground where all empty spaces are filled with a combination of air and water?
answered
Apr 15, 2021
Biology
middle-school
3
votes
174k
views
Two rectangular lawns are similar shapes. One has an width of 550 feet and one of the width of 250 feet. The bigger lawn has an area of 181,500 square feet. Find the area of the smaller lawn
answered
Mar 3, 2021
Mathematics
high-school
7
votes
78.8k
views
The density of gold is 19 300kg/m^3. what is the mass of gold cube with the length 0.2015m?
answered
Feb 1, 2021
Physics
college
2
votes
93.3k
views
Help answer 16 don’t mind the writing just help answer the problem
answered
Sep 15, 2020
Mathematics
middle-school
4
votes
81.5k
views
When 7.00 g of hydrogen react with 70.0 g of nitrogen, hydrogen is considered the limiting reactant because 7.5 mol of hydrogen would be needed to consume the available nitrogen. 7.5 mol of nitrogen would
answered
Sep 15, 2020
Chemistry
middle-school
6
votes
200k
views
2. Define a linear transformation T:R^2 --> R^2 HRas follows: T(x1, x2) = (x1 - 12,21 + x2). Show that T is invertible and find T-1:
answered
Aug 28, 2020
Mathematics
college
1
vote
89.0k
views
Genomic data were collected from six different organisms. Each of the strands of DNA corresponds to the same region of a single gene present in all six organisms. Use this information to construct a phylogenetic
answered
May 13, 2020
Advanced Placement (AP)
high-school
5
votes
23.3k
views
2 results of Martin Luther posting his 95 theses
answered
Feb 16, 2020
History
middle-school
3
votes
210k
views
In Antigone, what is the chorus made up of and what does it represent? A. It's made up of Creon's friends and represents his royal courtiers. B. It's made up of the Theban elders and represents the Theban
answered
May 24, 2019
English
high-school
5
votes
17.3k
views
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