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(4a^3–11a^2)^2 pls hurry 10pts!!
answered
Mar 17, 2020
Mathematics
college
5
votes
169k
views
What protects the plant embryo?
answered
Oct 29, 2019
Chemistry
college
2
votes
122k
views
What is the point at which supply and demand intersect -equilibrium point -disequilibrium point -excess supply point -excess demand point
answered
Aug 15, 2019
Social Studies
middle-school
4
votes
25.4k
views
Classify each of the following as an exothermic or an endothermic reaction: a. C3H8(g) + O2(g) → CO2(g) + H2O(g) + 2220 kj b. 2 Na(s) + Cl2(g) → 2 NaCl(s) + 819 kj c. PCl5(g) + 67kj → PCl3(g) + Cl2(g)
answered
May 13, 2019
Chemistry
middle-school
4
votes
157k
views
Samantha, Wilbert and Zahir have ages in ratio of 7:8:9. Zahir is 8 years older than Samantha. What are their ages?
answered
Apr 21, 2019
Mathematics
college
4
votes
157k
views
Which of the graphs below correctly solves for x in the equation −x2 − 3x − 1 = −x − 4?
answered
Mar 19, 2019
Mathematics
high-school
2
votes
15.4k
views
What organisms alternate between haploid to diploid?
answered
Jan 19, 2019
Biology
high-school
2
votes
47.1k
views
Which expressions are equivalent to 4b? Options: b+2(b+2b) 3b+b None of the above
answered
Nov 23, 2018
Mathematics
middle-school
0
votes
93.9k
views
Zoom in and plz help ASAP this is due Monday march 13 2017
answered
Mar 30, 2018
English
middle-school
4
votes
40.7k
views
Which of these events occurred LAST?
answered
Feb 13, 2018
History
high-school
1
vote
135k
views
Rosario is rolling a six-sided number cube. Rosario rolls the number cube twice. What is the probability that Rosario gets the number one twice in a row?
answered
Jan 30, 2018
Mathematics
middle-school
5
votes
84.9k
views
It is important to learn as much as possible about El neno
answered
Jan 15, 2018
Biology
high-school
2
votes
74.8k
views
What does biweekly mean?
answered
Nov 29, 2017
Mathematics
high-school
4
votes
43.1k
views
Which example illustrates a chemical change? shredding paper smashing a soda can burning wood chopping wood
answered
Oct 23, 2017
Chemistry
high-school
4
votes
114k
views
Sams coordinates are (2,4) and the theaters coordinates are (5,-2.5) on a grid each unit represents 1 kilometer. Describe Sam's location relative to the theater.
answered
Jun 26, 2017
Mathematics
high-school
3
votes
140k
views
1. Choose the pronoun that would complete the sentence correctly. Elle va au parc avec ______. (you) nous eux moi toi 2. Choose the pronoun that would complete the sentence correctly. Viens en ville avec
answered
Jan 4, 2017
French
high-school
2
votes
182k
views
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