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Look at this map. Where is the parking lot located in this school? north, by the cafeteria south, by the main entrance east, by the library west, by the biology lab
answered
Apr 13, 2021
Geography
college
1
vote
54.6k
views
How is enthalpy used to predict whether a reaction is endothermic or exothermic? A) When the enthalpy of the reactants is higher than the enthalpy of the products, the reaction is endothermic. B) When
answered
Mar 11, 2021
Chemistry
middle-school
1
vote
234k
views
A poll asks shoppers at the mall how many cups of water they typically drink in a day. The results of the poll are listed below. 3, 5, 5, 6, 6, 6, 7, 7, 8, 8, 8, 8, 8, 8, 9, 9, 10, 10, 10, 10, 11 A five
answered
Mar 7, 2021
Mathematics
middle-school
4
votes
154k
views
Kathy is twice as old as Mary. Kathy is 2 yrs younger than Jon. The sum of all three ages is 77. How old is Kathy?
answered
Mar 3, 2021
Mathematics
middle-school
2
votes
204k
views
What does the C in the ABCs of resuscitation stand for? A. compassion B. circulation C. commission D. computation
answered
Jan 29, 2021
Health
high-school
0
votes
210k
views
Along what river did most of the American victories occur in 1777?
answered
Sep 20, 2020
History
middle-school
3
votes
71.9k
views
Which sentence best describes a gene? A. A gene is part of the cell membrane B. A gene is a complete protein C. A gene is a segment of a DNA strand D. A gene is a segment of a protein
answered
Aug 29, 2020
Biology
high-school
0
votes
221k
views
Express each of the following numbers in scientific notation with correct significant figures: (a) 711.0 (b) 0.239 (c) 90743 (d) 134.2 (e) 0.05499 (f) 10000.0 (g) 0.000000738592
answered
Aug 6, 2020
Chemistry
college
4
votes
26.7k
views
In a geometry class,the girl to boy ratio is 10 to 2.if there are a total of 24 students,how many girls are there?
answered
Jul 16, 2020
Mathematics
middle-school
3
votes
146k
views
What is the answer to 4y=38-1/2(4y+16)
answered
Jul 9, 2020
Mathematics
middle-school
2
votes
138k
views
Why is chlorophyll not able to capture the energy in green light
answered
Jul 1, 2020
Biology
middle-school
2
votes
141k
views
Which expression is not equivalent to the other three? A. 2(1 + 2b + 3a) B. 2(1 + 2a) + 2(a + 2b) C. 6a + 2 + 4b D. 2(3a + 1) + 4b + 1
answered
Mar 10, 2020
Mathematics
middle-school
2
votes
13.3k
views
Which best explains if quadrilateral WXYZ can be a parallelogram?
answered
Dec 20, 2019
Mathematics
high-school
6
votes
43.3k
views
The word "old" in the phrase "the old man" is what part of speech?
answered
Sep 28, 2019
English
high-school
4
votes
122k
views
For a nation to prosper, it must with its neighbors.
answered
May 12, 2019
History
middle-school
1
vote
227k
views
Which set of these comparisons is incorrect? (more stable means it has a more negative energy.) a.the 1s orbital in h is more stable than the 1s orbital in he+ b.the 2s orbital in he atom is less stable
answered
Feb 10, 2019
Chemistry
high-school
5
votes
225k
views
Why do historians have to include a citation when paraphrasing an idea from another source ?
answered
Feb 7, 2019
History
middle-school
2
votes
83.5k
views
The range A2:B4 has how many cells? Answers: 2,4,6,8
answered
Nov 7, 2018
Computers and Technology
college
2
votes
24.4k
views
Evaluate the numerical expression. 4.5 × 3.6 ÷ 0.6 − 1.1
answered
Oct 28, 2018
Mathematics
high-school
5
votes
66.7k
views
Which of the following is a characteristic of the American identity that developed with the frontier A. Determination B. Distrust and authority C. Simplicity D. Reliance on others
answered
Sep 22, 2018
History
high-school
5
votes
105k
views
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